完善运营端报备流程与页面标题

src/apps/admin/AdminChannelGroupsPage.tsx

@@ -1,7 +1,7 @@
 import { useMemo, useState } from 'react';
 import { Edit3, Layers3, Plus, Search, Trash2, UsersRound } from 'lucide-react';
 import { useNavigate } from 'react-router-dom';
-import { Button, Input, Pagination } from '@/components/ui';
+import { Breadcrumb, Button, Input, Pagination } from '@/components/ui';
 
 type ChannelGroup = {
   id: string;
@@ -105,8 +105,7 @@ export function AdminChannelGroupsPage() {
     <div className="page-stack sms-channel-group-page">
       <div className="page-heading">
         <div>
-          <div className="eyebrow">通道管理 / 短信通道组管理</div>
-          <h1>短信通道组管理</h1>
+          <Breadcrumb items={['短信通道组管理']} />
         </div>
         <Button icon={<Plus size={16} />} onClick={() => navigate('/admin/channel-groups/new')}>
           添加通道组