Improved dependencies

package.json

@@ -18,16 +18,28 @@
   },
   "homepage": "https://github.com/shuding/nextra-docs-template#readme",
   "dependencies": {
-    "@headlessui/react": "^1.7.15",
+    "@headlessui/react": "^1.7.17",
+    "@popperjs/core": "^2.11.8",
+    "clsx": "^2.0.0",
+    "escape-string-regexp": "^5.0.0",
+    "flexsearch": "^0.7.31",
+    "focus-visible": "^5.2.0",
+    "git-url-parse": "^13.1.0",
+    "intersection-observer": "^0.12.2",
+    "match-sorter": "^6.3.1",
+    "next-seo": "^6.0.0",
+    "next-themes": "^0.2.1",
+    "scroll-into-view-if-needed": "^3.1.0",
+    "zod": "^3.22.3",
     "@heroicons/react": "^2.0.18",
     "next": "^13.4.5",
-    "nextra": "latest",
-    "nextra-theme-docs": "latest",
+    "nextra": "^2.13.4",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
-    "sharp": "^0.32.1"
+    "sharp": "^0.32.6"
   },
   "devDependencies": {
+    "@svgr/webpack": "^8.0.1",
     "@next/eslint-plugin-next": "^14.0.4",
     "@types/node": "18.11.10",
     "@types/react": "^18.2.43",
@@ -36,8 +48,11 @@
     "autoprefixer": "^10.4.14",
     "eslint": "^8.40.0",
     "eslint-plugin-react": "^7.32.2",
-    "postcss": "^8.4.24",
-    "tailwindcss": "^3.3.2",
+    "postcss": "^8.4.31",
+    "postcss-cli": "^10.1.0",
+    "postcss-import": "^15.1.0",
+    "postcss-lightningcss": "^1.0.0",
+    "tailwindcss": "^3.3.3",
     "typescript": "^4.9.5"
   }
 }