fix(theme): 优化主题色设置功能并修复令牌刷新逻辑

- 移除楼层列表中的主题色设置按钮及路由
- 重构主题色设置页面，新增系统预设色系和自定义模式
- 添加移动端真实页面预览功能，支持商品详情和订单页面预览
- 优化商品详情页优惠券展示样式和布局
- 修复买家端API刷新令牌请求的拦截器递归死锁问题
- 添加无refreshToken时的刷新请求保护机制

manager/src/router/router.js

@@ -361,12 +361,6 @@ export const otherRouter = {
       name: "main",
       component: () => import("@/views/page-decoration/wap/main.vue")
     },
-    {
-      path: "/floorList/theme-setting",
-      title: "主题色设置",
-      name: "theme-setting",
-      component: () => import("@/views/page-decoration/theme-setting.vue")
-    },
     {
       path: "add-sms-sign",
       title: "短信签名",