fix: 三端联调测试 2 P1 + 2 P2 + 4 P3 修复

P1-07: billing get_or_create_usage 同步 max_* 列到当前计划限额
P1-08: relay handler 增加直接配额检查 (relay_requests/input/output_tokens)
P2-09: relay failover 成功后记录 tokens 并标记 completed
P2-10: Tauri agentStore saas-relay 模式下从 SaaS API 获取真实用量
P2-14: super_admin 合成 subscription + check_quota 放行
P3-19: 新建 ApiKeys.tsx 页面替代 ModelServices 路由
P3-15: antd destroyOnClose → destroyOnHidden (3处)
P3-16: ProTable onSearch → onSubmit (2处)

admin-v2/src/pages/Industries.tsx

@@ -144,7 +144,7 @@ function IndustryListPanel() {
         rowKey="id"
         search={{
           onReset: () => { setFilters({}); setPage(1) },
-          onSearch: (values) => { setFilters(values); setPage(1) },
+          onSubmit: (values) => { setFilters(values); setPage(1) },
         }}
         toolBarRender={() => [
           <Button key="create" type="primary" icon={<PlusOutlined />} onClick={() => setCreateOpen(true)}>
@@ -225,7 +225,7 @@ function IndustryEditModal({ open, industryId, onClose }: {
       onOk={() => form.submit()}
       confirmLoading={updateMutation.isPending}
       width={720}
-      destroyOnClose
+      destroyOnHidden
     >
       {isLoading ? (
         <div className="flex justify-center py-8"><Spin /></div>
@@ -300,7 +300,7 @@ function IndustryCreateModal({ open, onClose }: {
       onOk={() => form.submit()}
       confirmLoading={createMutation.isPending}
       width={640}
-      destroyOnClose
+      destroyOnHidden
     >
       <Form
         form={form}