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/ProductsPage.tsx

@@ -15,6 +15,7 @@ import ProductDetailTemplatePicker from '../components/ProductDetailTemplatePick
 import ProductSpecsEditor from '../components/ProductSpecsEditor';
 import type { FormInstance } from 'antd/es/form';
 import { useAdminListColumns } from '../lib/useAdminListColumns';
+import { AdminListHeader } from '../components/AdminListHeader';
 import { AdminPrimaryLink } from '../components/AdminPrimaryLink';
 
 
@@ -510,11 +511,11 @@ export default function ProductsPage() {
   return (
     <div>
       {settingsModal}
-      <Space style={{ marginBottom: 16, width: '100%', justifyContent: 'space-between' }}>
-        <Typography.Title level={4} style={{ margin: 0 }}>商品管理</Typography.Title>
-          {settingsButton}
-        <Button type="primary" onClick={() => setCreateOpen(true)}>新建商品</Button>
-      </Space>
+      <AdminListHeader
+        title="商品管理"
+        settings={settingsButton}
+        actions={<Button type="primary" onClick={() => setCreateOpen(true)}>新建商品</Button>}
+      />
       <Form form={form} layout="inline" style={{ marginBottom: 16 }} onFinish={(v) => { setFilters(v); setPage(1); }}>
         <Form.Item name="name" label="名称">
           <Input allowClear placeholder="名称 / SKU / 69 码" style={{ width: 200 }} />