feat: add frontend/vite.config.ts

frontend/vite.config.ts

@@ -0,0 +1,13 @@
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+
+export default defineConfig({
+  plugins: [react()],
+  server: {
+    port: 5173,
+    proxy: {
+      '/api': { target: 'http://localhost:8026', changeOrigin: true },
+    },
+  },
+  build: { outDir: '../dist', emptyOutDir: true },
+})