fix: disable healthcheck for serverless (#2912)

Author: Raubzeug

src/containers/Tenant/Diagnostics/TenantOverview/Healthcheck/HealthcheckPreview.tsx

@@ -17,7 +17,6 @@ const b = cn('ydb-healthcheck-preview');
 
 interface HealthcheckPreviewProps {
     database: string;
-    active?: boolean;
 }
 
 const checkResultToAlertTheme: Record<SelfCheckResult, AlertProps['theme']> = {

src/containers/Tenant/Diagnostics/TenantOverview/TenantOverview.tsx

@@ -208,7 +208,7 @@ export function TenantOverview({
                         </Flex>
                     </Flex>
                     <Flex direction="column" gap={4}>
-                        <HealthcheckPreview database={database} />
+                        {!isServerless && <HealthcheckPreview database={database} />}
                         <QueriesActivityBar database={database} />
                         <MetricsTabs
                             poolsCpuStats={poolsStats}

src/containers/Tenant/Healthcheck/useHealthcheck.ts

@@ -3,6 +3,7 @@ import {
     selectLeavesIssues,
 } from '../../../store/reducers/healthcheckInfo/healthcheckInfo';
 import type {IssuesTree} from '../../../store/reducers/healthcheckInfo/types';
+import {useTenantBaseInfo} from '../../../store/reducers/tenant/tenant';
 import {SelfCheckResult} from '../../../types/api/healthcheck';
 import {useTypedSelector} from '../../../utils/hooks';
 
@@ -19,6 +20,7 @@ export const useHealthcheck = (
     database: string,
     {autorefresh}: {autorefresh?: number} = {},
 ): HealthcheckParams => {
+    const {databaseType} = useTenantBaseInfo(database);
     const {
         currentData: data,
         isFetching,
@@ -29,6 +31,7 @@ export const useHealthcheck = (
         {database},
         {
             pollingInterval: autorefresh,
+            skip: databaseType === 'Serverless',
         },
     );