feat(platform): include alert escalation in digest

vehicle-data-platform/apps/web/src/test/App.test.tsx

@@ -524,6 +524,30 @@ test('dashboard exposes vehicle command center map actions', async () => {
         })
       } as Response;
     }
+    if (path.includes('/api/quality/notification-plan')) {
+      return {
+        ok: true,
+        json: async () => ({
+          data: {
+            summary: {
+              issueVehicleCount: 2,
+              issueRecordCount: 2,
+              errorCount: 1,
+              warningCount: 1,
+              protocols: [{ name: 'VEHICLE_SERVICE', count: 1 }, { name: 'JT808', count: 1 }],
+              issueTypes: [{ name: 'NO_SOURCE', count: 1 }, { name: 'VIN_MISSING', count: 1 }]
+            },
+            rules: [],
+            policies: [{ name: 'P0 实时中断', target: '接入运维 + 业务责任人', channel: '站内告警 / 邮件 / 企业微信', condition: '无来源、VIN 缺失、存储不可写', escalationMinutes: 30, acceptanceCriteria: '来源恢复并持续 10 分钟，车辆服务可查到实时与历史证据' }],
+            priorityIssues: [],
+            activeRuleCount: 1,
+            p0RuleCount: 1
+          },
+          traceId: 'trace-test',
+          timestamp: 1783094400000
+        })
+      } as Response;
+    }
     if (path.includes('/api/quality/issues')) {
       return {
         ok: true,
@@ -3419,6 +3443,8 @@ test('copies priority queue notification digest on quality page', async () => {
 
   expect(writeText).toHaveBeenCalledWith(expect.stringContaining('【告警优先队列汇总】'));
   expect(writeText).toHaveBeenCalledWith(expect.stringContaining('运行版本：platform-20260704153951'));
+  expect(writeText).toHaveBeenCalledWith(expect.stringContaining('通知升级：P0 实时中断 / 30 分钟升级 / 接入运维 + 业务责任人'));
+  expect(writeText).toHaveBeenCalledWith(expect.stringContaining('验收标准：来源恢复并持续 10 分钟，车辆服务可查到实时与历史证据'));
   expect(writeText).toHaveBeenCalledWith(expect.stringContaining('P0：1 条，P1：1 条'));
   expect(writeText).toHaveBeenCalledWith(expect.stringContaining('1. [P0] 粤A汇总1 / VIN-DIGEST-001'));
   expect(writeText).toHaveBeenCalledWith(expect.stringContaining('确认平台转发'));