Styling issue in the Layout screen.

Problem/Motivation

There is a styling issue that arises under certain circumstances. Please refer to the attached screenshot.

Steps to reproduce

1- Enable Layout Builder.
2- Configure a content type, click Manage Layout under Manage Display, check the boxes Use Layout Builder and Allow each content item to have its layout customized.
3- Create a node of that type and save it.
4- Edit the node and go to the Layout tab.
5- Observe the non-linear line.

Proposed resolution

Maybe decrease the padding of the 'Create new revision' checbox a bit.

Remaining tasks

User interface changes

Introduced terminology

API changes

Data model changes

Release notes snippet