fix: resolve HMR error and TypeScript build issues

- Disable all experimental features to fix React 19 and Next.js 16 compatibility
- Fix TypeScript error in check-permission.ts (role property issue)
- Add test script for Contact page validation
- Use production mode to avoid HMR issues completely

next.config.ts

@@ -25,8 +25,8 @@ const nextConfig: NextConfig = {
   reactStrictMode: true,
   reactProductionProfiling: !isDev,
   experimental: {
-    optimizePackageImports: ['lucide-react', 'framer-motion', '@radix-ui/react-dialog', '@radix-ui/react-dropdown-menu'],
-    // 暂时禁用optimizeCss以解决React 19和Next.js 16的HMR兼容性问题
+    // 暂时禁用所有实验性功能以解决React 19和Next.js 16的HMR兼容性问题
+    // optimizePackageImports: ['lucide-react', 'framer-motion', '@radix-ui/react-dialog', '@radix-ui/react-dropdown-menu'],
     // optimizeCss: true,
   },
   compiler: {