Closes #49571. | Before | After | |--------|--------| | <img width="455" height="141" alt="image" src="https://github.com/user-attachments/assets/538b011d-40e7-4ca5-b3dd-b1b8b993fd8f" /> | <img width="475" height="187" alt="image" src="https://github.com/user-attachments/assets/b091320e-726a-4cc7-b9d9-85c27f04c75a" /> | Before you mark this PR as ready for review, make sure that you have: - [x] Added a solid test coverage and/or screenshots from doing manual testing - [x] Done a self-review taking into account security and performance aspects - [x] Aligned any UI changes with the [UI checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) Release Notes: - Fixed popover spacing for split diff buttons