Cannot read properties of undefined (reading 'add_in_between')

Hi I tested the patch i am getting console error " Cannot read properties of null (reading 'querySelectorAll')"

We have this problem because of: https://www.drupal.org/project/paragraphs_features/issues/3353704 🐛 Add-in only works if active theme is claro or gin RTBC
https://git.drupalcode.org/project/paragraphs_features/-/merge_requests/... solves the issue but the styling for the add in between buttons ist gone with the latest versions of paragraphs_ee and paragraphs_features

For the modal layout is broken, I created an issue on paragraphs_ee https://www.drupal.org/project/paragraphs_ee/issues/3404844 🐛 Modal layout is broken if the Claro theme is not installed/set as administration theme Active .