Merge commit '026c837b919ab4380e8a6e6c052364bbf9bbe8a3' as 'core'

core/frontend/vite.config.ts

@@ -0,0 +1,29 @@
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+
+export default defineConfig({
+  plugins: [react()],
+  server: {
+    port: 3000,
+    proxy: {
+      '/api': {
+        target: 'http://localhost:8000',
+        changeOrigin: true,
+      },
+    },
+  },
+  // Force consistent pre-bundling of deps that have CJS/ESM interop issues
+  optimizeDeps: {
+    include: [
+      'react',
+      'react-dom',
+      'react-dom/client',
+      '@react-three/fiber',
+      '@react-three/drei',
+      '@react-three/postprocessing',
+      'three',
+    ],
+    // Ensure all deps are processed in a single pass
+    force: true,
+  },
+})