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/router/index.ts

@@ -24,6 +24,12 @@ export const router = createRouter({
           component: () => import("@/views/AdminUsersView.vue"),
           meta: { title: "用户管理" },
         },
+        {
+          path: "kol-subscriptions",
+          name: "kol-subscriptions",
+          component: () => import("@/views/KolSubscriptionsView.vue"),
+          meta: { title: "订阅包审批" },
+        },
         {
           path: "accounts",
           name: "accounts",