feat(platform): add quality notification plan

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

@@ -2543,6 +2543,97 @@ test('shows actionable priority queue on quality page', async () => {
   });
 });
 
+test('uses backend quality notification plan on quality page', async () => {
+  window.history.replaceState(null, '', '/#/quality');
+  const fetchMock = vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
+    const path = String(input);
+    if (path.includes('/api/ops/health')) {
+      return {
+        ok: true,
+        json: async () => ({
+          data: { linkHealth: [], kafkaLag: 0, activeConnections: 120000, capacityFindings: [], redisOnlineKeys: 368, tdengineWritable: true, mysqlWritable: true, runtime: { requestTimeoutMs: 5000 } },
+          traceId: 'trace-test',
+          timestamp: 1783094400000
+        })
+      } as Response;
+    }
+    if (path.includes('/api/quality/notification-plan')) {
+      return {
+        ok: true,
+        json: async () => ({
+          data: {
+            summary: { issueVehicleCount: 9, issueRecordCount: 11, errorCount: 2, warningCount: 9, protocols: [], issueTypes: [{ name: 'NO_SOURCE', count: 4 }] },
+            rules: [{ issueType: 'NO_SOURCE', title: '后端无来源规则', level: 'P0', owner: '平台接入', trigger: '后端统一触发', notify: '后端统一通知', sla: '10 分钟确认', count: 4 }],
+            policies: [{ name: '后端 P0 通知策略', target: '接入运维', channel: '邮件 / 企业微信', condition: '后端统一条件' }],
+            priorityIssues: [{
+              vin: 'VIN-PLAN-001',
+              plate: '粤A计划1',
+              phone: '',
+              sourceEndpoint: 'vehicle_identity_binding',
+              protocol: 'VEHICLE_SERVICE',
+              issueType: 'NO_SOURCE',
+              severity: 'error',
+              lastSeen: '2026-07-03 20:12:10',
+              detail: '后端计划生成的优先告警',
+              priority: 'P0',
+              actionLabel: '后端建议动作',
+              actionDetail: '后端建议说明',
+              sla: '10 分钟确认',
+              vehicleLabel: '后端车辆标签 / VIN-PLAN-001',
+              realtimeHash: '#/realtime?keyword=VIN-PLAN-001',
+              historyHash: '#/history?keyword=VIN-PLAN-001',
+              rawHash: '#/history?keyword=VIN-PLAN-001&tab=raw',
+              vehicleHash: '#/detail?keyword=VIN-PLAN-001',
+              notificationText: '【P0 告警通知】后端计划'
+            }],
+            activeRuleCount: 1,
+            p0RuleCount: 1
+          },
+          traceId: 'trace-test',
+          timestamp: 1783094400000
+        })
+      } as Response;
+    }
+    if (path.includes('/api/quality/summary')) {
+      return {
+        ok: true,
+        json: async () => ({
+          data: { issueVehicleCount: 1, issueRecordCount: 1, errorCount: 1, warningCount: 0, protocols: [], issueTypes: [] },
+          traceId: 'trace-test',
+          timestamp: 1783094400000
+        })
+      } as Response;
+    }
+    if (path.includes('/api/quality/issues')) {
+      return {
+        ok: true,
+        json: async () => ({
+          data: { items: [], total: 0, limit: 20, offset: 0 },
+          traceId: 'trace-test',
+          timestamp: 1783094400000
+        })
+      } as Response;
+    }
+    return {
+      ok: true,
+      json: async () => ({
+        data: { items: [], total: 0, limit: 20, offset: 0 },
+        traceId: 'trace-test',
+        timestamp: 1783094400000
+      })
+    } as Response;
+  });
+
+  render(<App />);
+
+  expect(await screen.findByText('后端车辆标签 / VIN-PLAN-001')).toBeInTheDocument();
+  expect(screen.getByText('后端建议动作')).toBeInTheDocument();
+  expect(screen.getAllByText('10 分钟确认').length).toBeGreaterThan(0);
+  expect(screen.getByText('后端无来源规则')).toBeInTheDocument();
+  expect(screen.getByText('后端 P0 通知策略')).toBeInTheDocument();
+  expect(fetchMock).toHaveBeenCalledWith(expect.stringContaining('/api/quality/notification-plan?limit=20'), undefined);
+});
+
 test('copies notification text from quality priority queue', async () => {
   window.history.replaceState(null, '', '/#/quality');
   const writeText = vi.fn(() => Promise.resolve());