feat(ops-web/kol): add KOL subscription review console

New /kol-subscriptions page lists pending and active subscriptions, lets
operators approve / revoke / manually bind packages to tenants, and links
into the AppShell nav under 订阅包审批. Register Alert globally so the
view's status banners render.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apps/ops-web/src/layouts/AppShell.vue

@@ -48,6 +48,7 @@
 <script setup lang="ts">
 import {
   AuditOutlined,
+  CrownOutlined,
   GlobalOutlined,
   SafetyCertificateOutlined,
   SettingOutlined,
@@ -73,6 +74,7 @@ const collapsed = ref(false);
 
 const menuLeaves: MenuLeaf[] = [
   { key: "/admin-users", label: "用户管理", path: "/admin-users" },
+  { key: "/kol-subscriptions", label: "订阅包审批", path: "/kol-subscriptions" },
   { key: "/site-domain-mappings", label: "站点映射", path: "/site-domain-mappings" },
   { key: "/accounts", label: "操作员管理", path: "/accounts" },
   { key: "/audits", label: "审计日志", path: "/audits" },
@@ -84,6 +86,11 @@ const menuItems = computed<ItemType[]>(() => [
     label: "用户管理",
     icon: () => h(TeamOutlined),
   },
+  {
+    key: "/kol-subscriptions",
+    label: "订阅包审批",
+    icon: () => h(CrownOutlined),
+  },
   {
     key: "/site-domain-mappings",
     label: "站点映射",