新增摸大红业务并修复后台链接按钮白字

支持分类筛选、搜索、下单支付建群与固定二维码；合并迁移种子数据；后台表格编辑/详情链接恢复主题色可见。

frontend/src/layouts/AdminLayout.vue

@@ -15,6 +15,7 @@ import {
   Money,
   Operation,
   Picture,
+  Present,
   ScaleToOriginal,
   Service,
   Shop,
@@ -103,6 +104,30 @@ const allNavGroups: NavGroup[] = [
         icon: DocumentChecked,
         permission: 'listing:approve',
       },
+      {
+        label: '摸大红分类',
+        to: adminPath('mohong/categories'),
+        icon: Present,
+        permission: 'mohong:category',
+      },
+      {
+        label: '摸大红商品',
+        to: adminPath('mohong/products'),
+        icon: Present,
+        permission: 'mohong:product_view',
+      },
+      {
+        label: '摸大红订单',
+        to: adminPath('mohong/orders'),
+        icon: Tickets,
+        permission: 'mohong:order_view',
+      },
+      {
+        label: '摸大红配置',
+        to: adminPath('mohong/config'),
+        icon: Setting,
+        permission: 'mohong:config',
+      },
     ],
   },
   {