feat: 重构 AppMenu 组件以动态生成菜单项，更新路由和样式，添加返回按钮

typed-router.d.ts

@@ -21,6 +21,8 @@ declare module 'vue-router/auto-routes' {
     'Root': RouteRecordInfo<'Root', '/', Record<never, never>, Record<never, never>>,
     '$Path': RouteRecordInfo<'$Path', '/:path(.*)', { path: ParamValue<true> }, { path: ParamValue<false> }>,
     '中文页面': RouteRecordInfo<'中文页面', '/中文-页面', Record<never, never>, Record<never, never>>,
+    'A': RouteRecordInfo<'A', '/a', Record<never, never>, Record<never, never>>,
+    'AA': RouteRecordInfo<'AA', '/a/a', Record<never, never>, Record<never, never>>,
     'Api': RouteRecordInfo<'Api', '/api', Record<never, never>, Record<never, never>>,
     'DataLoadersId': RouteRecordInfo<'DataLoadersId', '/data-loaders/:id', { id: ParamValue<true> }, { id: ParamValue<false> }>,
     'DataLoadersIdSub1UserId': RouteRecordInfo<'DataLoadersIdSub1UserId', '/data-loaders/:id/sub-1/:userId', { id: ParamValue<true>, userId: ParamValue<true> }, { id: ParamValue<false>, userId: ParamValue<false> }>,