No scrollbar on modal dialog (content overflows)

Problem/Motivation

With the latest update (1.3.3) the iframe content overflows the modal dialog.

I think this bad behaviour comes from a patch on iframe.css file ( https://www.drupal.org/project/layout_builder_iframe_modal/issues/3367109 🐛 Double scrollbar shown in modal window Active ) that had been merged on latest version.

Proposed resolution

I've solved it adding .ui-dialog--lbim { overflow: auto;} to iframe.css file, but I don't know if it's a good solution.