feat(platform): expose no-data vehicles

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

@@ -17,6 +17,7 @@ const serviceStatusColor: Record<string, 'green' | 'orange' | 'red' | 'grey'> =
   healthy: 'green',
   degraded: 'orange',
   offline: 'red',
+  no_data: 'orange',
   identity_required: 'orange'
 };
 
@@ -24,6 +25,7 @@ const serviceStatusTitle: Record<string, string> = {
   healthy: '服务正常',
   degraded: '部分来源离线',
   offline: '车辆离线',
+  no_data: '暂无数据来源',
   identity_required: '身份未绑定'
 };
 
@@ -104,6 +106,7 @@ export function Dashboard({ onOpenVehicle, onOpenQuality, onOpenVehicles }: { on
     { label: '在线车辆', value: formatCount(serviceSummary?.onlineVehicles ?? summary?.onlineVehicles), filters: { online: 'online' } },
     { label: '单源车辆', value: formatCount(serviceSummary?.singleSourceVehicles), filters: { coverage: 'single' } },
     { label: '多源车辆', value: formatCount(serviceSummary?.multiSourceVehicles), filters: { coverage: 'multi' } },
+    { label: '暂无来源车辆', value: formatCount(serviceSummary?.noDataVehicles), filters: { serviceStatus: 'no_data' } },
     { label: '身份未绑定', value: formatCount(serviceSummary?.identityRequiredVehicles), filters: { serviceStatus: 'identity_required' } }
   ];
 
@@ -239,6 +242,7 @@ export function Dashboard({ onOpenVehicle, onOpenQuality, onOpenVehicles }: { on
               <Select.Option value="healthy">服务正常</Select.Option>
               <Select.Option value="degraded">部分来源离线</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>
             </Form.Select>
             <Space>