Drop button cut off at bottom in Field Group vertical tabs

I've just commented on https://www.drupal.org/project/paragraphs/issues/3161170#comment-15150524 🐛 Dropbutton list items hidden on Claro in vertical tabs Active explaining why.

With the Claro theme Paragraphs are getting cut off using Field Groups vertical tabs.

Paragraphs fields are cutting off when we use claro as a admin theme. Still issue persists.
Any patch available to fix this issue

Hello there,
After going through all the conversations over here, I've tried to investigate the issue and from where its originating by testing the same with different combinations of theme and paragraphs module along with field group. And it has come to by notice that the problem is neither with any of the themes nor with the paragraphs module, rather the issue is arising because of field group module. I've tested the same with the specified version of the module as well as the latest release of all of them, in both the cases field group module is causing the issue.
The dropdown of paragraph types works fine with all of the mentioned themes over here : Gin, Claro, Seven, but whenever we are wrapping it inside a field group the dropdown button is getting hidden itself and hence the list of available paragraph types is not even showing. I'm attaching all the screenshots for reference.

Hence changing the project component from 'Paragraphs' to 'Field Group' as per my findings, if you find any other issues please feel free to change accordingly!