add the utils package

packages/utils/package.json

@@ -0,0 +1,21 @@
+{
+  "name": "@asyncapi/studio-utils",
+  "version": "0.0.0",
+  "description": "Shared utilities for studio.",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "private": true,
+  "scripts": {
+    "build": "tsup"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "clsx": "^2.1.1",
+    "tailwind-merge": "^2.3.0"
+  },
+  "devDependencies": {
+    "tsup": "^8.0.2"
+  }
+}

packages/utils/src/class-names.ts

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+import { type ClassValue, clsx } from 'clsx'
+import { twMerge } from 'tailwind-merge'
+
+export function cn(...inputs: ClassValue[]) {
+  return twMerge(clsx(inputs))
+}

packages/utils/src/index.ts

@@ -0,0 +1 @@
+export { cn } from './class-names'

packages/utils/tsconfig.json

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+{
+  "exclude": ["dist", "node_modules"],
+  "compilerOptions": {
+    "moduleResolution": "Node"
+  }
+}

packages/utils/tsup.config.ts

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+import { defineConfig, Options } from 'tsup'
+
+export default defineConfig((options: Options) => ({
+  treeshake: true,
+  splitting: true,
+  entry: ['src/index.ts'],
+  format: ['esm', 'cjs'],
+  dts: true,
+  minify: true,
+  ...options,
+}))