feat: 添加 vite-plugin-vue-meta-layouts 插件，优化路由菜单项生成逻辑

src/plugins/router.ts

@@ -1,5 +1,6 @@
 import { DataLoaderPlugin } from 'unplugin-vue-router/data-loaders';
-import { setupLayouts, createGetRoutes } from 'virtual:generated-layouts';
+import { createGetRoutes, setupLayouts } from 'virtual:meta-layouts';
+// import { setupLayouts, createGetRoutes } from 'virtual:generated-layouts';
 import { createRouter, createWebHistory } from 'vue-router/auto';
 import { handleHotUpdate, routes } from 'vue-router/auto-routes';