feat(ECR-022): CrisisCare CrisisPolicy 只读并 Closed

新增 crisis_policies、admin.crisis.read、列表/试匹配 API 与 admin-h5「危机」页；禁 CrisisEvent 写/UGC/真支付。

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

apps/admin-h5/src/router/index.ts

@@ -20,6 +20,7 @@ const router = createRouter({
         { path: 'ask', name: 'ask', component: () => import('@/pages/AskPage.vue') },
         { path: 'safety', name: 'safety', component: () => import('@/pages/SafetyPage.vue') },
         { path: 'ai', name: 'ai', component: () => import('@/pages/AIConfigPage.vue') },
+        { path: 'crisis', name: 'crisis', component: () => import('@/pages/CrisisPage.vue') },
         { path: 'audit', name: 'audit', component: () => import('@/pages/AuditPage.vue') },
       ],
     },