git: Add `dev: show git job queue` (#55904)

Adds a command to help debugging stuck git job queues

Release Notes:

- N/A or Added/Fixed/Improved ...

---------

Co-authored-by: Anthony Eid <hello@anthonyeid.me>
68256f2e1dCameron Mcloughlin committed on 5/7/2026, 3:56:32 PM· committed by GitHubparenta6f41d1
4 files changedLine totals unavailable