feat(platform): expose coverage service status

vehicle-data-platform/apps/web/src/pages/Vehicles.tsx

@@ -7,6 +7,12 @@ import { PageHeader } from '../components/PageHeader';
 import { StatusTag } from '../components/StatusTag';
 
 function vehicleServiceStatus(row: VehicleCoverageRow) {
+  if (row.serviceStatus) {
+    return {
+      label: row.serviceStatus.title,
+      color: row.serviceStatus.severity === 'ok' ? 'green' as const : row.serviceStatus.severity === 'error' ? 'red' as const : 'orange' as const
+    };
+  }
   if (row.bindingStatus !== 'bound') {
     return { label: '身份未绑定', color: 'orange' as const };
   }