message: catalog-backend: also mark hasMetadata as alpha
diff: @@ -23,6 +23,6 @@ import { createPropertyRule } from './createPropertyRule';
  *
  * The key argument to the `apply` and `toQuery` methods can be nested, such as
  * 'field.nestedfield'.
  - * @public
  + * @alpha
  */
  export const hasMetadata = createPropertyRule('metadata');
  