diff --git a/bau-astro/examples/bau-astro-simple/package.json b/bau-astro/examples/bau-astro-simple/package.json
index 1c01bfb8..0aea0fbd 100644
--- a/bau-astro/examples/bau-astro-simple/package.json
+++ b/bau-astro/examples/bau-astro-simple/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-astro-simple",
   "type": "module",
-  "version": "0.86.0",
+  "version": "0.9.0",
   "private": true,
   "scripts": {
     "dev": "astro dev",
@@ -11,8 +11,8 @@
     "astro": "astro"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-astro": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-astro": "^0.9.0",
     "astro": "^2.9.5",
     "jsdom": "22.1.0"
   }
diff --git a/bau-astro/package.json b/bau-astro/package.json
index 391b50d6..0aaf0c10 100644
--- a/bau-astro/package.json
+++ b/bau-astro/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@grucloud/bau-astro",
   "description": "Use Bau within Astro",
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "author": "Frederic Heem",
   "license": "MIT",
@@ -31,7 +31,7 @@
   ],
   "scripts": {},
   "dependencies": {
-    "@grucloud/bau": "^0.86.0"
+    "@grucloud/bau": "^0.9.0"
   },
   "devDependencies": {
     "astro": "^2.9.6"
diff --git a/bau-css/examples/bau-bau-css/package.json b/bau-css/examples/bau-bau-css/package.json
index a1b8c4da..0896f44b 100644
--- a/bau-css/examples/bau-bau-css/package.json
+++ b/bau-css/examples/bau-bau-css/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-bau-css",
   "description": "Example on how to use bau-css with bau",
-  "version": "0.86.0",
+  "version": "0.9.0",
   "private": true,
   "type": "module",
   "license": "BSD",
@@ -20,8 +20,8 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0"
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0"
   },
   "devDependencies": {
     "vite": "^5.4.5"
diff --git a/bau-css/examples/react-bau-css/package-lock.json b/bau-css/examples/react-bau-css/package-lock.json
index b45c289e..b105a4c6 100644
--- a/bau-css/examples/react-bau-css/package-lock.json
+++ b/bau-css/examples/react-bau-css/package-lock.json
@@ -1,14 +1,14 @@
 {
   "name": "react-bau-css",
-  "version": "0.86.0",
+  "version": "0.9.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "react-bau-css",
-      "version": "0.86.0",
+      "version": "0.9.0",
       "dependencies": {
-        "@grucloud/bau-css": "^0.86.0",
+        "@grucloud/bau-css": "^0.9.0",
         "react": "^18.2.0",
         "react-dom": "^18.2.0"
       },
diff --git a/bau-css/examples/react-bau-css/package.json b/bau-css/examples/react-bau-css/package.json
index 44833cb2..69408669 100644
--- a/bau-css/examples/react-bau-css/package.json
+++ b/bau-css/examples/react-bau-css/package.json
@@ -1,7 +1,7 @@
 {
   "name": "react-bau-css",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -10,7 +10,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau-css": "^0.86.0",
+    "@grucloud/bau-css": "^0.9.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0"
   },
diff --git a/bau-css/examples/vanillajs-bau-css/package-lock.json b/bau-css/examples/vanillajs-bau-css/package-lock.json
index 080e7d5b..07e3ca2b 100644
--- a/bau-css/examples/vanillajs-bau-css/package-lock.json
+++ b/bau-css/examples/vanillajs-bau-css/package-lock.json
@@ -1,14 +1,14 @@
 {
   "name": "vanillajs-bau-css",
-  "version": "0.86.0",
+  "version": "0.9.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "vanillajs-bau-css",
-      "version": "0.86.0",
+      "version": "0.9.0",
       "dependencies": {
-        "@grucloud/bau-css": "^0.86.0"
+        "@grucloud/bau-css": "^0.9.0"
       },
       "devDependencies": {
         "vite": "^5.2.11"
diff --git a/bau-css/examples/vanillajs-bau-css/package.json b/bau-css/examples/vanillajs-bau-css/package.json
index 133a234b..ecc9db3d 100644
--- a/bau-css/examples/vanillajs-bau-css/package.json
+++ b/bau-css/examples/vanillajs-bau-css/package.json
@@ -1,7 +1,7 @@
 {
   "name": "vanillajs-bau-css",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -12,6 +12,6 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau-css": "^0.86.0"
+    "@grucloud/bau-css": "^0.9.0"
   }
 }
diff --git a/bau-css/package.json b/bau-css/package.json
index 6c4863da..075932f7 100644
--- a/bau-css/package.json
+++ b/bau-css/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@grucloud/bau-css",
   "description": "A CSS in JS library in 35 lines of code",
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "module": "./bau-css.js",
   "exports": {
diff --git a/bau-router/package.json b/bau-router/package.json
index 6f3bf372..dd82df11 100644
--- a/bau-router/package.json
+++ b/bau-router/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@grucloud/bau-router",
   "description": "A lean router",
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "module": "./bau-router.js",
   "license": "BSD",
@@ -22,7 +22,7 @@
     "test": "vitest"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0"
+    "@grucloud/bau": "^0.9.0"
   },
   "devDependencies": {
     "happy-dom": "15.7.4",
diff --git a/bau-ui/examples/bau-storybook/package.json b/bau-ui/examples/bau-storybook/package.json
index cd13c259..dd4b70e1 100644
--- a/bau-ui/examples/bau-storybook/package.json
+++ b/bau-ui/examples/bau-storybook/package.json
@@ -2,7 +2,7 @@
   "name": "@grucloud/bau-ui-storybook",
   "description": "Display the various BauUI components",
   "homepage": "https://grucloud.github.io/bau/bau-ui",
-  "version": "0.86.0",
+  "version": "0.9.0",
   "private": true,
   "type": "module",
   "license": "BSD",
@@ -20,10 +20,10 @@
     "deploy": "gh-pages -d ../../../dist"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-router": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-router": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0",
     "highlight.js": "11.9.0"
   },
   "devDependencies": {
diff --git a/bau-ui/examples/bau-ui-template-js/package.json b/bau-ui/examples/bau-ui-template-js/package.json
index f750fe76..b129cd59 100644
--- a/bau-ui/examples/bau-ui-template-js/package.json
+++ b/bau-ui/examples/bau-ui-template-js/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-ui-template-js",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -12,6 +12,6 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau-ui": "^0.86.0"
+    "@grucloud/bau-ui": "^0.9.0"
   }
 }
diff --git a/bau-ui/examples/bau-ui-template-ts/package.json b/bau-ui/examples/bau-ui-template-ts/package.json
index 7a5d6ab8..c5316765 100644
--- a/bau-ui/examples/bau-ui-template-ts/package.json
+++ b/bau-ui/examples/bau-ui-template-ts/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-ui-template-ts",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -13,6 +13,6 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau-ui": "^0.86.0"
+    "@grucloud/bau-ui": "^0.9.0"
   }
 }
diff --git a/bau-ui/package.json b/bau-ui/package.json
index e70a0b8c..b0093b15 100644
--- a/bau-ui/package.json
+++ b/bau-ui/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@grucloud/bau-ui",
   "description": "Components library built with Bau",
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "license": "BSD",
   "keywords": [
@@ -20,8 +20,8 @@
     "directory": "bau-ui"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0"
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0"
   },
   "devDependencies": {
     "typedoc": "0.24.8"
diff --git a/bau/examples/bau-ts-test/package.json b/bau/examples/bau-ts-test/package.json
index 9c324c23..c415c5b4 100644
--- a/bau/examples/bau-ts-test/package.json
+++ b/bau/examples/bau-ts-test/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-ts-test",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
diff --git a/bau/package.json b/bau/package.json
index caa907e4..52d2db4e 100644
--- a/bau/package.json
+++ b/bau/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@grucloud/bau",
   "description": "Bau.js is a reactive library for building high performance user interface for the web",
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "module": "bau.js",
   "exports": {
diff --git a/bausaurus/bausaurus-core/package.json b/bausaurus/bausaurus-core/package.json
index 31539d0b..4f835cc6 100644
--- a/bausaurus/bausaurus-core/package.json
+++ b/bausaurus/bausaurus-core/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@grucloud/bausaurus-core",
   "description": "core utilities for Bausarus",
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "license": "BSD",
   "files": [
@@ -18,9 +18,9 @@
   "author": "Frederic Heem",
   "scripts": {},
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0"
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0"
   },
   "repository": {
     "type": "git",
diff --git a/bausaurus/bausaurus-theme-classic/package.json b/bausaurus/bausaurus-theme-classic/package.json
index 415dc54f..3f9ac777 100644
--- a/bausaurus/bausaurus-theme-classic/package.json
+++ b/bausaurus/bausaurus-theme-classic/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@grucloud/bausaurus-theme-classic",
   "description": "Classic Theme for Bausarus",
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "license": "BSD",
   "files": [
@@ -24,10 +24,10 @@
   "author": "Frederic Heem",
   "scripts": {},
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0",
-    "@grucloud/bausaurus-core": "^0.86.0"
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0",
+    "@grucloud/bausaurus-core": "^0.9.0"
   },
   "repository": {
     "type": "git",
diff --git a/bausaurus/example/bausaurus-doc/package.json b/bausaurus/example/bausaurus-doc/package.json
index 94e43670..af3b28c3 100644
--- a/bausaurus/example/bausaurus-doc/package.json
+++ b/bausaurus/example/bausaurus-doc/package.json
@@ -2,7 +2,7 @@
   "name": "bausaurus-doc",
   "private": true,
   "homepage": "https://grucloud.github.io/bau/bausaurus",
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "bausaurus dev",
@@ -11,15 +11,15 @@
     "deploy": "gh-pages -d dist"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0",
-    "@grucloud/bausaurus-core": "^0.86.0",
-    "@grucloud/bausaurus-theme-classic": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0",
+    "@grucloud/bausaurus-core": "^0.9.0",
+    "@grucloud/bausaurus-theme-classic": "^0.9.0",
     "gh-pages": "5.0.0",
     "rubico": "2.0.1"
   },
   "devDependencies": {
-    "@grucloud/bausaurus": "^0.86.0"
+    "@grucloud/bausaurus": "^0.9.0"
   }
 }
diff --git a/bausaurus/example/bausaurus-template/package.json b/bausaurus/example/bausaurus-template/package.json
index e81ae3a2..2d3e915c 100644
--- a/bausaurus/example/bausaurus-template/package.json
+++ b/bausaurus/example/bausaurus-template/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bausaurus-template",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "bausaurus dev",
@@ -9,14 +9,14 @@
     "preview": "bausaurus preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0",
-    "@grucloud/bausaurus-core": "^0.86.0",
-    "@grucloud/bausaurus-theme-classic": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0",
+    "@grucloud/bausaurus-core": "^0.9.0",
+    "@grucloud/bausaurus-theme-classic": "^0.9.0",
     "rubico": "2.0.1"
   },
   "devDependencies": {
-    "@grucloud/bausaurus": "^0.86.0"
+    "@grucloud/bausaurus": "^0.9.0"
   }
 }
diff --git a/bausaurus/package.json b/bausaurus/package.json
index 15c54824..bb255aff 100644
--- a/bausaurus/package.json
+++ b/bausaurus/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@grucloud/bausaurus",
-  "version": "0.86.0",
+  "version": "0.9.0",
   "description": "Static Site Generation (SSG) built with Bau",
   "homepage": "https://grucloud.github.io/bau/bausaurus",
   "type": "module",
@@ -16,7 +16,7 @@
   ],
   "scripts": {},
   "dependencies": {
-    "@grucloud/bausaurus-core": "^0.86.0",
+    "@grucloud/bausaurus-core": "^0.9.0",
     "@rollup/plugin-virtual": "3.0.1",
     "@sindresorhus/slugify": "2.2.1",
     "commander": "11.0.0",
diff --git a/examples/bau-ace-editor/package.json b/examples/bau-ace-editor/package.json
index c6a53d22..518cc8ee 100644
--- a/examples/bau-ace-editor/package.json
+++ b/examples/bau-ace-editor/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-ace-editor-example",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -9,7 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
     "highlight.js": "11.8.0"
   },
   "devDependencies": {
diff --git a/examples/bau-d3/package.json b/examples/bau-d3/package.json
index afe02449..94ef46fe 100644
--- a/examples/bau-d3/package.json
+++ b/examples/bau-d3/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-d3-example",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -9,7 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
     "d3": "7.8.5",
     "highlight.js": "11.8.0"
   },
diff --git a/examples/bau-kit/package.json b/examples/bau-kit/package.json
index b83a949b..42050e64 100644
--- a/examples/bau-kit/package.json
+++ b/examples/bau-kit/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-kit",
   "description": "Bau.js multi page app starter kit",
-  "version": "0.86.0",
+  "version": "0.9.0",
   "private": true,
   "type": "module",
   "scripts": {
@@ -17,10 +17,10 @@
     "vite-plugin-virtual-mpa": "1.12.1"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-router": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-router": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0",
     "rubico": "2.3.5"
   }
 }
diff --git a/examples/bau-tailwind/package.json b/examples/bau-tailwind/package.json
index c83721cf..de038527 100644
--- a/examples/bau-tailwind/package.json
+++ b/examples/bau-tailwind/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-tailwind-example",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -9,7 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
     "highlight.js": "11.8.0"
   },
   "devDependencies": {
diff --git a/examples/benchmark/package.json b/examples/benchmark/package.json
index b088b79f..2c57d25b 100644
--- a/examples/benchmark/package.json
+++ b/examples/benchmark/package.json
@@ -1,6 +1,6 @@
 {
   "name": "js-framework-benchmark-bau",
-  "version": "0.86.0",
+  "version": "0.9.0",
   "description": "bau demo benchmark",
   "private": true,
   "main": "index.js",
@@ -21,7 +21,7 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
     "bootstrap": "3.3.6"
   }
 }
diff --git a/examples/bento-grid/package.json b/examples/bento-grid/package.json
index ec7bb149..dbad178a 100644
--- a/examples/bento-grid/package.json
+++ b/examples/bento-grid/package.json
@@ -1,7 +1,7 @@
 {
   "name": "frontendmentor-bentogrid",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -12,7 +12,7 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0"
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0"
   }
 }
diff --git a/examples/blog-preview-card/package.json b/examples/blog-preview-card/package.json
index 71af56da..83730491 100644
--- a/examples/blog-preview-card/package.json
+++ b/examples/blog-preview-card/package.json
@@ -1,7 +1,7 @@
 {
   "name": "frontendmentor-blog-preview-card",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -13,8 +13,8 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0"
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0"
   }
 }
diff --git a/examples/button/package.json b/examples/button/package.json
index d3c57c7e..16fc5876 100644
--- a/examples/button/package.json
+++ b/examples/button/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-button",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -9,7 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0"
+    "@grucloud/bau": "^0.9.0"
   },
   "devDependencies": {
     "vite": "^5.2.11"
diff --git a/examples/calculator/package.json b/examples/calculator/package.json
index 1e24d6a5..ca53c7ad 100644
--- a/examples/calculator/package.json
+++ b/examples/calculator/package.json
@@ -1,7 +1,7 @@
 {
   "name": "frontendmentor-calculator",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -14,9 +14,9 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0",
     "bignumber.js": "9.1.2",
     "vitest": "2.1.4"
   }
diff --git a/examples/contact-form/package.json b/examples/contact-form/package.json
index bb27c601..cd0987ec 100644
--- a/examples/contact-form/package.json
+++ b/examples/contact-form/package.json
@@ -1,7 +1,7 @@
 {
   "name": "frontendmentor-contact-form",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -13,9 +13,9 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0",
     "bignumber.js": "9.1.2"
   }
 }
diff --git a/examples/counter/package.json b/examples/counter/package.json
index f31671ee..79040f35 100644
--- a/examples/counter/package.json
+++ b/examples/counter/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-counter-example",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -9,7 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0"
+    "@grucloud/bau": "^0.9.0"
   },
   "devDependencies": {
     "vite": "^5.2.11"
diff --git a/examples/e-commerce-product-page/package.json b/examples/e-commerce-product-page/package.json
index cc7566c3..5591945b 100644
--- a/examples/e-commerce-product-page/package.json
+++ b/examples/e-commerce-product-page/package.json
@@ -2,7 +2,7 @@
   "name": "frontendmentor-e-commerce-product-page",
   "homepage": "https://grucloud.github.io/bau/frontendmentor/e-commerce-product-page/",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -16,10 +16,10 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-router": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-router": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0",
     "bignumber.js": "9.1.2"
   }
 }
diff --git a/examples/exchange-rate/package.json b/examples/exchange-rate/package.json
index f6860319..e4b512ed 100644
--- a/examples/exchange-rate/package.json
+++ b/examples/exchange-rate/package.json
@@ -1,7 +1,7 @@
 {
   "name": "exchange-rate",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -13,6 +13,6 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau-ui": "^0.86.0"
+    "@grucloud/bau-ui": "^0.9.0"
   }
 }
diff --git a/examples/faq-accordion/package.json b/examples/faq-accordion/package.json
index e7ba502b..e92cde89 100644
--- a/examples/faq-accordion/package.json
+++ b/examples/faq-accordion/package.json
@@ -1,7 +1,7 @@
 {
   "name": "frontendmentor-faq-accordion",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -13,8 +13,8 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0"
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0"
   }
 }
diff --git a/examples/fetch-data/package.json b/examples/fetch-data/package.json
index c94f9cb9..47598621 100644
--- a/examples/fetch-data/package.json
+++ b/examples/fetch-data/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-fetch-data",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -9,7 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0"
+    "@grucloud/bau": "^0.9.0"
   },
   "devDependencies": {
     "vite": "^5.2.11"
diff --git a/examples/form-login/package.json b/examples/form-login/package.json
index 7e678acd..072ab8d3 100644
--- a/examples/form-login/package.json
+++ b/examples/form-login/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-form-login",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -9,7 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0"
+    "@grucloud/bau": "^0.9.0"
   },
   "devDependencies": {
     "vite": "^5.2.11"
diff --git a/examples/form-stateless-login/package.json b/examples/form-stateless-login/package.json
index 477c1419..24d7b0ac 100644
--- a/examples/form-stateless-login/package.json
+++ b/examples/form-stateless-login/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-form-stateless-login",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -9,7 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0"
+    "@grucloud/bau": "^0.9.0"
   },
   "devDependencies": {
     "vite": "^5.2.11"
diff --git a/examples/gccd/package.json b/examples/gccd/package.json
index f4e6ce45..b272da02 100644
--- a/examples/gccd/package.json
+++ b/examples/gccd/package.json
@@ -1,7 +1,7 @@
 {
   "name": "gcmp",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -20,9 +20,9 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-router": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-router": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0",
     "date-fns": "2.30.0",
     "jose": "4.15.2",
     "rubico": "2.3.1"
diff --git a/examples/grid-layout/package.json b/examples/grid-layout/package.json
index 6dcfc3cb..23f7c451 100644
--- a/examples/grid-layout/package.json
+++ b/examples/grid-layout/package.json
@@ -1,7 +1,7 @@
 {
   "name": "grid-layout",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -9,8 +9,8 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0"
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0"
   },
   "devDependencies": {
     "vite": "^5.2.11"
diff --git a/examples/highlight/package.json b/examples/highlight/package.json
index cde811cc..234d5b8e 100644
--- a/examples/highlight/package.json
+++ b/examples/highlight/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-highlight",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -9,7 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
     "highlight.js": "11.8.0"
   },
   "devDependencies": {
diff --git a/examples/interactive-rating-component/package.json b/examples/interactive-rating-component/package.json
index 698d9d3e..55a79f21 100644
--- a/examples/interactive-rating-component/package.json
+++ b/examples/interactive-rating-component/package.json
@@ -1,7 +1,7 @@
 {
   "name": "frontendmentor-interactive-rating-component",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -13,8 +13,8 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0"
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0"
   }
 }
diff --git a/examples/ip-address-tracker/package.json b/examples/ip-address-tracker/package.json
index bfe18d54..b5720797 100644
--- a/examples/ip-address-tracker/package.json
+++ b/examples/ip-address-tracker/package.json
@@ -1,7 +1,7 @@
 {
   "name": "frontendmentor-ip-address-tracker",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -12,8 +12,8 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
     "leaflet": "1.9.4"
   }
 }
diff --git a/examples/lifecycle/package.json b/examples/lifecycle/package.json
index 575f2455..4e3498ec 100644
--- a/examples/lifecycle/package.json
+++ b/examples/lifecycle/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-lifecycle-example",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -9,7 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
     "highlight.js": "11.8.0"
   },
   "devDependencies": {
diff --git a/examples/list-drag-drop/package.json b/examples/list-drag-drop/package.json
index 8a8e1b2e..8866ae50 100644
--- a/examples/list-drag-drop/package.json
+++ b/examples/list-drag-drop/package.json
@@ -1,7 +1,7 @@
 {
   "name": "list-drag-drop",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -12,6 +12,6 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau-ui": "^0.86.0"
+    "@grucloud/bau-ui": "^0.9.0"
   }
 }
diff --git a/examples/mathml/package.json b/examples/mathml/package.json
index 49bd65b0..7d195bc6 100644
--- a/examples/mathml/package.json
+++ b/examples/mathml/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-mathml",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -9,7 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0"
+    "@grucloud/bau": "^0.9.0"
   },
   "devDependencies": {
     "vite": "^5.2.11"
diff --git a/examples/mortgage-repayment-calculator/package.json b/examples/mortgage-repayment-calculator/package.json
index 7c117d00..7afda871 100644
--- a/examples/mortgage-repayment-calculator/package.json
+++ b/examples/mortgage-repayment-calculator/package.json
@@ -1,7 +1,7 @@
 {
   "name": "frontendmentor-mortgage-repayment-calculator",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -13,9 +13,9 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0",
     "bignumber.js": "9.1.2"
   }
 }
diff --git a/examples/new-year-countdown/package.json b/examples/new-year-countdown/package.json
index 1fa9ebea..31846b03 100644
--- a/examples/new-year-countdown/package.json
+++ b/examples/new-year-countdown/package.json
@@ -1,7 +1,7 @@
 {
   "name": "new-year-countdown",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -13,6 +13,6 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau-ui": "^0.86.0"
+    "@grucloud/bau-ui": "^0.9.0"
   }
 }
diff --git a/examples/playground/package.json b/examples/playground/package.json
index 12ec63e3..e07648a1 100644
--- a/examples/playground/package.json
+++ b/examples/playground/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-playground",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -9,7 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0"
+    "@grucloud/bau": "^0.9.0"
   },
   "devDependencies": {
     "vite": "^5.2.11"
diff --git a/examples/product-list-cart/package.json b/examples/product-list-cart/package.json
index 04690402..ece3d979 100644
--- a/examples/product-list-cart/package.json
+++ b/examples/product-list-cart/package.json
@@ -1,7 +1,7 @@
 {
   "name": "frontendmentor-product-list-cart",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -13,9 +13,9 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0",
     "bignumber.js": "9.1.2"
   }
 }
diff --git a/examples/product-preview-card/package.json b/examples/product-preview-card/package.json
index fb386581..89f430d1 100644
--- a/examples/product-preview-card/package.json
+++ b/examples/product-preview-card/package.json
@@ -1,7 +1,7 @@
 {
   "name": "frontendmentor-product-preview-card",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -13,8 +13,8 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0"
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0"
   }
 }
diff --git a/examples/recipePage/package.json b/examples/recipePage/package.json
index 42903b6c..9ad57a7f 100644
--- a/examples/recipePage/package.json
+++ b/examples/recipePage/package.json
@@ -1,7 +1,7 @@
 {
   "name": "frontendmentor-recipe-page",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -13,8 +13,8 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0"
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0"
   }
 }
diff --git a/examples/rest-countries/package.json b/examples/rest-countries/package.json
index 06519339..b3e8829a 100644
--- a/examples/rest-countries/package.json
+++ b/examples/rest-countries/package.json
@@ -2,7 +2,7 @@
   "name": "frontendmentor-rest-countries",
   "homepage": "https://grucloud.github.io/bau/frontendmentor/rest-countries/",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -16,9 +16,9 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-router": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0"
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-router": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0"
   }
 }
diff --git a/examples/result-summary-component/package.json b/examples/result-summary-component/package.json
index 6bac3eaf..9db5ebd7 100644
--- a/examples/result-summary-component/package.json
+++ b/examples/result-summary-component/package.json
@@ -1,7 +1,7 @@
 {
   "name": "frontendmentor-result-summary-component",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -13,8 +13,8 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0"
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0"
   }
 }
diff --git a/examples/social-link-profile/package.json b/examples/social-link-profile/package.json
index 98faa800..07ebde27 100644
--- a/examples/social-link-profile/package.json
+++ b/examples/social-link-profile/package.json
@@ -1,7 +1,7 @@
 {
   "name": "frontendmentor-social-link-profile",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -13,8 +13,8 @@
     "vite": "^5.2.11"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
-    "@grucloud/bau-css": "^0.86.0",
-    "@grucloud/bau-ui": "^0.86.0"
+    "@grucloud/bau": "^0.9.0",
+    "@grucloud/bau-css": "^0.9.0",
+    "@grucloud/bau-ui": "^0.9.0"
   }
 }
diff --git a/examples/todo-minimal/package.json b/examples/todo-minimal/package.json
index 2b56362b..e6b44670 100644
--- a/examples/todo-minimal/package.json
+++ b/examples/todo-minimal/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-todo-minimal",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -9,7 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0"
+    "@grucloud/bau": "^0.9.0"
   },
   "devDependencies": {
     "vite": "^5.2.11"
diff --git a/examples/todoapp/package.json b/examples/todoapp/package.json
index 43d83826..7e5401a0 100644
--- a/examples/todoapp/package.json
+++ b/examples/todoapp/package.json
@@ -1,7 +1,7 @@
 {
   "name": "van-playground",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -9,7 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0",
+    "@grucloud/bau": "^0.9.0",
     "todomvc-app-css": "2.4.3",
     "todomvc-common": "1.0.5"
   },
diff --git a/examples/tree-view/package.json b/examples/tree-view/package.json
index 2abdcefd..a3d9d37f 100644
--- a/examples/tree-view/package.json
+++ b/examples/tree-view/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bau-tree-view",
   "private": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -9,7 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@grucloud/bau": "^0.86.0"
+    "@grucloud/bau": "^0.9.0"
   },
   "devDependencies": {
     "vite": "^5.2.11"
diff --git a/lerna.json b/lerna.json
index d4ba9e29..fd89fb86 100644
--- a/lerna.json
+++ b/lerna.json
@@ -7,7 +7,7 @@
   ],
   "npmClient": "pnpm",
   "useWorkspaces": true,
-  "version": "0.86.0",
+  "version": "0.9.0",
   "command": {
     "command": {
       "bootstrap": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index ad32e8d3..9c6e43ff 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -39,7 +39,7 @@ importers:
   bau-astro:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../bau
     devDependencies:
       astro:
@@ -49,10 +49,10 @@ importers:
   bau-astro/examples/bau-astro-simple:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../../bau
       '@grucloud/bau-astro':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../..
       astro:
         specifier: ^2.9.5
@@ -79,10 +79,10 @@ importers:
   bau-css/examples/bau-bau-css:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../..
     devDependencies:
       vite:
@@ -92,7 +92,7 @@ importers:
   bau-css/examples/react-bau-css:
     dependencies:
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../..
       react:
         specifier: ^18.2.0
@@ -129,7 +129,7 @@ importers:
   bau-css/examples/vanillajs-bau-css:
     dependencies:
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../..
     devDependencies:
       vite:
@@ -139,7 +139,7 @@ importers:
   bau-router:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../bau
     devDependencies:
       happy-dom:
@@ -158,10 +158,10 @@ importers:
   bau-ui:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../bau-css
     devDependencies:
       typedoc:
@@ -171,16 +171,16 @@ importers:
   bau-ui/examples/bau-storybook:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../../bau-css
       '@grucloud/bau-router':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../../bau-router
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../..
       highlight.js:
         specifier: 11.9.0
@@ -199,7 +199,7 @@ importers:
   bau-ui/examples/bau-ui-template-js:
     dependencies:
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../..
     devDependencies:
       vite:
@@ -209,7 +209,7 @@ importers:
   bau-ui/examples/bau-ui-template-ts:
     dependencies:
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../..
     devDependencies:
       typescript:
@@ -231,7 +231,7 @@ importers:
   bausaurus:
     dependencies:
       '@grucloud/bausaurus-core':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:bausaurus-core
       '@rollup/plugin-virtual':
         specifier: 3.0.1
@@ -294,46 +294,46 @@ importers:
   bausaurus/bausaurus-core:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
 
   bausaurus/bausaurus-theme-classic:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
       '@grucloud/bausaurus-core':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../bausaurus-core
 
   bausaurus/example/bausaurus-doc:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../../bau-css
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../../bau-ui
       '@grucloud/bausaurus-core':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bausaurus-core
       '@grucloud/bausaurus-theme-classic':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bausaurus-theme-classic
       gh-pages:
         specifier: 5.0.0
@@ -343,38 +343,38 @@ importers:
         version: 2.0.1
     devDependencies:
       '@grucloud/bausaurus':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../..
 
   bausaurus/example/bausaurus-template:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../../bau-css
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../../bau-ui
       '@grucloud/bausaurus-core':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bausaurus-core
       '@grucloud/bausaurus-theme-classic':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bausaurus-theme-classic
       rubico:
         specifier: 2.0.1
         version: 2.0.1
     devDependencies:
       '@grucloud/bausaurus':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../..
 
   examples/bau-ace-editor:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       highlight.js:
         specifier: 11.8.0
@@ -390,7 +390,7 @@ importers:
   examples/bau-d3:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       d3:
         specifier: 7.8.5
@@ -412,16 +412,16 @@ importers:
   examples/bau-kit:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
       '@grucloud/bau-router':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-router
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
       rubico:
         specifier: 2.3.5
@@ -443,7 +443,7 @@ importers:
   examples/bau-tailwind:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       highlight.js:
         specifier: 11.8.0
@@ -462,7 +462,7 @@ importers:
   examples/benchmark:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       bootstrap:
         specifier: 3.3.6
@@ -475,10 +475,10 @@ importers:
   examples/bento-grid:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
     devDependencies:
       vite:
@@ -488,13 +488,13 @@ importers:
   examples/blog-preview-card:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
     devDependencies:
       typescript:
@@ -507,7 +507,7 @@ importers:
   examples/button:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
     devDependencies:
       vite:
@@ -517,13 +517,13 @@ importers:
   examples/calculator:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
       bignumber.js:
         specifier: 9.1.2
@@ -542,13 +542,13 @@ importers:
   examples/contact-form:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
       bignumber.js:
         specifier: 9.1.2
@@ -564,17 +564,45 @@ importers:
   examples/counter:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
     devDependencies:
       vite:
         specifier: ^5.2.11
         version: 5.4.3
 
+  examples/e-commerce-product-page:
+    dependencies:
+      '@grucloud/bau':
+        specifier: ^0.9.0
+        version: link:../../bau
+      '@grucloud/bau-css':
+        specifier: ^0.9.0
+        version: link:../../bau-css
+      '@grucloud/bau-router':
+        specifier: ^0.9.0
+        version: link:../../bau-router
+      '@grucloud/bau-ui':
+        specifier: ^0.9.0
+        version: link:../../bau-ui
+      bignumber.js:
+        specifier: 9.1.2
+        version: 9.1.2
+    devDependencies:
+      gh-pages:
+        specifier: 6.1.1
+        version: 6.1.1
+      typescript:
+        specifier: ^5.0.2
+        version: 5.4.5
+      vite:
+        specifier: ^5.2.11
+        version: 5.4.5
+
   examples/exchange-rate:
     dependencies:
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
     devDependencies:
       typescript:
@@ -587,13 +615,13 @@ importers:
   examples/faq-accordion:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
     devDependencies:
       typescript:
@@ -606,7 +634,7 @@ importers:
   examples/fetch-data:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
     devDependencies:
       vite:
@@ -616,7 +644,7 @@ importers:
   examples/form-login:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
     devDependencies:
       vite:
@@ -626,7 +654,7 @@ importers:
   examples/form-stateless-login:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
     devDependencies:
       vite:
@@ -636,13 +664,13 @@ importers:
   examples/gccd:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-router':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-router
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
       date-fns:
         specifier: 2.30.0
@@ -664,10 +692,10 @@ importers:
   examples/grid-layout:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
     devDependencies:
       vite:
@@ -677,7 +705,7 @@ importers:
   examples/highlight:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       highlight.js:
         specifier: 11.8.0
@@ -693,13 +721,13 @@ importers:
   examples/interactive-rating-component:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
     devDependencies:
       typescript:
@@ -712,10 +740,10 @@ importers:
   examples/ip-address-tracker:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
       leaflet:
         specifier: 1.9.4
@@ -728,7 +756,7 @@ importers:
   examples/lifecycle:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       highlight.js:
         specifier: 11.8.0
@@ -744,7 +772,7 @@ importers:
   examples/list-drag-drop:
     dependencies:
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
     devDependencies:
       vite:
@@ -754,7 +782,7 @@ importers:
   examples/mathml:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
     devDependencies:
       vite:
@@ -764,13 +792,13 @@ importers:
   examples/mortgage-repayment-calculator:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
       bignumber.js:
         specifier: 9.1.2
@@ -786,7 +814,7 @@ importers:
   examples/new-year-countdown:
     dependencies:
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
     devDependencies:
       typescript:
@@ -799,7 +827,7 @@ importers:
   examples/playground:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
     devDependencies:
       vite:
@@ -809,13 +837,13 @@ importers:
   examples/product-list-cart:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
       bignumber.js:
         specifier: 9.1.2
@@ -831,13 +859,13 @@ importers:
   examples/product-preview-card:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
     devDependencies:
       typescript:
@@ -850,13 +878,13 @@ importers:
   examples/recipePage:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
     devDependencies:
       typescript:
@@ -869,18 +897,21 @@ importers:
   examples/rest-countries:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
       '@grucloud/bau-router':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-router
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
     devDependencies:
+      gh-pages:
+        specifier: 6.1.1
+        version: 6.1.1
       typescript:
         specifier: ^5.0.2
         version: 5.4.5
@@ -891,13 +922,13 @@ importers:
   examples/result-summary-component:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
     devDependencies:
       typescript:
@@ -910,13 +941,13 @@ importers:
   examples/social-link-profile:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       '@grucloud/bau-css':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-css
       '@grucloud/bau-ui':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau-ui
     devDependencies:
       typescript:
@@ -929,7 +960,7 @@ importers:
   examples/todo-minimal:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
     devDependencies:
       vite:
@@ -939,7 +970,7 @@ importers:
   examples/todoapp:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
       todomvc-app-css:
         specifier: 2.4.3
@@ -955,7 +986,7 @@ importers:
   examples/tree-view:
     dependencies:
       '@grucloud/bau':
-        specifier: ^0.86.0
+        specifier: ^0.9.0
         version: link:../../bau
     devDependencies:
       vite: