git: Continue parsing other branches when refs have missing fields (#42523)

Closes #34684

Release Notes:

- (Let's Git Together) Fixed Git panel not showing any branches when
repository contains refs with missing fields
e2c95a8d84Mayank Verma committed on 11/14/2025, 2:16:38 AM· committed by GitHubparent3da4d3a
1 file changedLine totals unavailable