fix(admin): 列设置靠右并支持订单状态多选

HQ 列表主操作居右、列设置贴最右侧；订单筛选状态可多选，导出同步过滤。

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/admin-web/src/pages/CitiesPage.tsx

@@ -25,6 +25,7 @@ import { useAdminList } from '../lib/useAdminList';
 import CityPartnersPanel from '../components/CityPartnersPanel';
 import ChinaProvinceCityCascader from '../components/ChinaProvinceCityCascader';
 import { useAdminListColumns } from '../lib/useAdminListColumns';
+import { AdminListHeader } from '../components/AdminListHeader';
 import { AdminPrimaryLink } from '../components/AdminPrimaryLink';
 
 
@@ -326,11 +327,11 @@ export default function CitiesPage() {
   return (
     <div>
       {settingsModal}
-      <Space style={{ marginBottom: 16, width: '100%', justifyContent: 'space-between' }}>
-        <Typography.Title level={4} style={{ margin: 0 }}>城市</Typography.Title>
-          {settingsButton}
-        <Button type="primary" onClick={openCreateModal}>新建城市</Button>
-      </Space>
+      <AdminListHeader
+        title="城市"
+        settings={settingsButton}
+        actions={<Button type="primary" onClick={openCreateModal}>新建城市</Button>}
+      />
       <Form form={form} layout="inline" style={{ marginBottom: 16 }} onFinish={(v) => { setFilters(v); setPage(1); }}>
         <Form.Item name="name" label="城市"><Input allowClear /></Form.Item>
         <Form.Item name="code" label="编码"><Input allowClear /></Form.Item>