refactor: migrate key packages from tsup to rollup for build consistency

Migrate icon packages and main platform packages to rollup while maintaining
tsup for simpler core packages:

Packages migrated to rollup:
- packages/core/icons - Core SVG icon definitions
- packages/html/html-icons - HTML-specific icon components
- packages/html/html - Main HTML package
- packages/react/react-icons - React icon components

Packages remaining on tsup:
- Core packages (media, media-store, playback-engine) - Simple TypeScript builds
- Helper packages (*-media-elements, *-media-store) - Working fine with tsup
- React Native packages - Per exclusion request

Benefits:
- Consistent build tooling across icon and platform packages
- Better asset handling capability for future SVG/CSS requirements
- Maintained simplicity for packages that don't need advanced features
- All packages build successfully with proper CommonJS/ESM outputs

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

packages/html/html/package.json

@@ -16,7 +16,7 @@
     "dist"
   ],
   "scripts": {
-    "build": "tsup",
+    "build": "rollup -c && tsc --project tsconfig.build.json",
     "test": "echo \"No tests yet\"",
     "clean": "rm -rf dist"
   },
@@ -34,6 +34,11 @@
     "@vjs-10/html-media-store": "*"
   },
   "devDependencies": {
+    "rollup": "^4.0.0",
+    "@rollup/plugin-typescript": "^11.0.0",
+    "@rollup/plugin-node-resolve": "^15.0.0",
+    "@rollup/plugin-commonjs": "^25.0.0",
+    "tslib": "^2.6.0",
     "typescript": "^5.3.0"
   },
   "publishConfig": {

packages/html/html/rollup.config.js

@@ -0,0 +1,62 @@
+const typescript = require('@rollup/plugin-typescript');
+const resolve = require('@rollup/plugin-node-resolve');
+const commonjs = require('@rollup/plugin-commonjs');
+
+module.exports = [
+  // ESM build
+  {
+    input: 'src/index.ts',
+    output: {
+      file: 'dist/index.mjs',
+      format: 'esm',
+      sourcemap: true,
+    },
+    external: (id) => {
+      // Don't externalize relative imports (starts with . or /)
+      if (id.startsWith('.') || id.startsWith('/')) return false;
+      // Don't externalize absolute paths (local files)
+      if (id.includes('/') && !id.startsWith('@')) return false;
+      // Externalize all npm packages (including scoped ones)
+      return true;
+    },
+    plugins: [
+      resolve({
+        extensions: ['.js', '.jsx', '.ts', '.tsx']
+      }),
+      commonjs(),
+      typescript({
+        tsconfig: 'tsconfig.json',
+        declaration: false,
+        outDir: 'dist',
+      }),
+    ],
+  },
+  // CommonJS build
+  {
+    input: 'src/index.ts',
+    output: {
+      file: 'dist/index.js',
+      format: 'cjs',
+      sourcemap: true,
+    },
+    external: (id) => {
+      // Don't externalize relative imports (starts with . or /)
+      if (id.startsWith('.') || id.startsWith('/')) return false;
+      // Don't externalize absolute paths (local files)
+      if (id.includes('/') && !id.startsWith('@')) return false;
+      // Externalize all npm packages (including scoped ones)
+      return true;
+    },
+    plugins: [
+      resolve({
+        extensions: ['.js', '.jsx', '.ts', '.tsx']
+      }),
+      commonjs(),
+      typescript({
+        tsconfig: 'tsconfig.json',
+        declaration: false,
+        outDir: 'dist',
+      }),
+    ],
+  },
+];

packages/html/html/tsconfig.build.json

@@ -0,0 +1,11 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "declaration": true,
+    "declarationDir": "dist",
+    "emitDeclarationOnly": true,
+    "outDir": "dist",
+    "skipLibCheck": true
+  },
+  "exclude": ["dist", "node_modules"]
+}

packages/html/html/tsup.config.ts

@@ -1,21 +0,0 @@
-import { defineConfig } from 'tsup';
-
-export default defineConfig({
-  entry: ['src/index.ts'],
-  format: ['cjs', 'esm'],
-  clean: true,
-  sourcemap: true,
-  outDir: 'dist',
-  external: [
-    // Keep all dependencies external for library builds
-    /^@vjs-10\//,
-    /^[^.]/,
-  ],
-  // Generate TypeScript declarations with custom config
-  dts: {
-    compilerOptions: {
-      composite: false,
-      incremental: false,
-    },
-  },
-});