git_panel: Pad end of list to avoid obscuring final entry with horizontal scrollbar (#28823)

Closes #27406

Release Notes:

- N/A *or* Added/Fixed/Improved ...
1d98b33ae0Ben Kunkle committed on 4/16/2025, 1:02:53 AM· committed by GitHubparent4e8ecfc
1 file changedLine totals unavailable