init

frontend/vite.config.ts

@@ -0,0 +1,11 @@
+import { defineConfig } from 'vite';
+import react from '@vitejs/plugin-react';
+
+export default defineConfig({
+  envDir: '..',
+  plugins: [react()],
+  server: {
+    port: 5173,
+    strictPort: true,
+  },
+});