CloudMigrations: Add support for migration of Library Elements (Panels) resources (#93898)

* CloudMigrations: create snapshots of Library Elements

* CloudMigrations: render library element resource in resources table

* CloudMigrations: create newtype with necessary fields for library element creation

scripts/generate-rtk-apis.ts

@@ -28,6 +28,7 @@ const config: ConfigFile = {
         'getCloudMigrationToken',
 
         'getDashboardByUid',
+        'getLibraryElementByUid',
       ],
     },
     '../public/app/features/preferences/api/user/endpoints.gen.ts': {