Create vite.config.ts

frontend/vite.config.ts

@@ -0,0 +1,16 @@
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+
+export default defineConfig({
+  plugins: [react()],
+  build: {
+    outDir: 'dist',
+    emptyOutDir: true,
+  },
+  server: {
+    port: 3000,
+    proxy: {
+      '/api': 'http://localhost:7860'
+    }
+  }
+})