fix: Fix minor issue in the foreign key selector (supabase#41235)

Change the isPending state to isLoading.

Author: ivasilov

apps/studio/components/interfaces/TableGridEditor/SidePanelEditor/ForeignKeySelector/ForeignKeySelector.tsx

@@ -77,7 +77,7 @@ export const ForeignKeySelector = ({
     includeColumns: false,
   })
 
-  const { data: selectedTable, isPending: isLoadingSelectedTable } = useTableQuery<PostgresTable>(
+  const { data: selectedTable, isLoading: isLoadingSelectedTable } = useTableQuery<PostgresTable>(
     {
       projectRef: project?.ref,
       connectionString: project?.connectionString,

e2e/studio/playwright.config.ts

@@ -41,7 +41,7 @@ export default defineConfig({
   maxFailures: 3,
   // Due to rate API rate limits run tests in serial mode on platform.
   fullyParallel: !env.IS_PLATFORM,
-  workers: env.IS_PLATFORM ? 1 : 5,
+  workers: env.IS_PLATFORM ? 1 : 3,
   use: {
     baseURL: env.STUDIO_URL,
     screenshot: 'off',