update model-catalog module.ts import

Author: gabemontero

workspaces/ai-integrations/plugins/catalog-backend-module-model-catalog/src/module.ts

@@ -17,7 +17,7 @@ import {
   coreServices,
   createBackendModule,
 } from '@backstage/backend-plugin-api';
-import { catalogProcessingExtensionPoint } from '@backstage/plugin-catalog-node/alpha';
+import { catalogProcessingExtensionPoint } from '@backstage/plugin-catalog-node';
 
 import { ModelCatalogResourceEntityProvider } from './providers';