fix(platform): unify degraded service wording

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

@@ -24,7 +24,7 @@ const serviceStatusColor: Record<string, 'green' | 'orange' | 'red' | 'grey'> =
 
 const serviceStatusTitle: Record<string, string> = {
   healthy: '服务正常',
-  degraded: '来源异常',
+  degraded: '来源不完整',
   offline: '车辆离线',
   no_data: '暂无数据来源',
   identity_required: '身份未绑定'
@@ -62,7 +62,7 @@ function rowServiceStatus(row: { serviceStatus?: { title: string; severity: stri
     return { label: '车辆离线', color: 'red' as const };
   }
   if (row.onlineSourceCount < row.sourceCount) {
-    return { label: '来源异常', color: 'orange' as const };
+    return { label: '来源不完整', color: 'orange' as const };
   }
   return { label: '服务正常', color: 'green' as const };
 }
@@ -312,7 +312,7 @@ export function Dashboard({ onOpenVehicle, onOpenQuality, onOpenVehicles }: { on
             </Form.Select>
             <Form.Select field="serviceStatus" label="服务状态" placeholder="全部" style={{ width: 150 }} data-testid="dashboard-service-status-filter">
               <Select.Option value="healthy">服务正常</Select.Option>
-              <Select.Option value="degraded">来源异常</Select.Option>
+              <Select.Option value="degraded">来源不完整</Select.Option>
               <Select.Option value="offline">车辆离线</Select.Option>
               <Select.Option value="no_data">暂无数据来源</Select.Option>
               <Select.Option value="identity_required">身份未绑定</Select.Option>