⚡️ perf(_rollup): rename the index, style nd js

vite.config.ts

@@ -4,8 +4,24 @@ import react from '@vitejs/plugin-react';
 // https://vitejs.dev/config/
 export default defineConfig({
   plugins: [react()],
-  base: '/package-browser/',
+  base: '/package-browser/', // For GitHub Pages deployment
+
+  build: {
+    rollupOptions: {
+      output: {
+        // Entry file for JavaScript
+        entryFileNames: 'main.js', // Ensure JS is named main.js
+        // Chunk file names if you want to bundle them together (optional)
+        chunkFileNames: 'main.js', // All chunks will go into main.js (optional, use with caution)
+        // Asset file names (CSS)
+        assetFileNames: 'style.css', // Ensure CSS is named style.css
+      },
+    },
+    // To split CSS into its own file
+    cssCodeSplit: true,
+  },
+
   optimizeDeps: {
-    exclude: ['lucide-react'],
+    exclude: ['lucide-react'], // Exclude lucide-react from pre-bundling
   },
 });