feat: Implement core Discord clone functionality including Convex backend, Electron frontend, and UI components for chat, voice, and settings.

Frontend/Electron/vite.config.js

@@ -5,6 +5,10 @@ import react from '@vitejs/plugin-react'
 export default defineConfig({
   plugins: [react()],
   base: './',
+  envDir: '../../', // Pick up .env.local from project root (for VITE_CONVEX_URL)
+  resolve: {
+    dedupe: ['react', 'react-dom'],
+  },
   build: {
     outDir: 'dist-react',
   },