初始提交：项目基础结构

- backend: FastAPI 后端服务 (Python)
- frontend: React + Tauri 前端应用
- docker-compose.yml: 容器编排配置

frontend/vite.config.ts

@@ -0,0 +1,18 @@
+import { defineConfig } from "vite";
+import react from "@vitejs/plugin-react";
+import tailwindcss from "@tailwindcss/vite";
+
+// https://vite.dev/config/
+export default defineConfig({
+  plugins: [react(), tailwindcss()],
+
+  clearScreen: false,
+  server: {
+    host: "0.0.0.0",        // 允许局域网访问（手机真机调试）
+    port: 1420,
+    strictPort: true,
+    watch: {
+      ignored: ["**/src-tauri/**"],
+    },
+  },
+});