Merge upstream GitLab into Heptapod
Brings in 217 non-merge commits.
All legacy (hg-git based) Projects have been automatically migrated to native with the upgrade of 2025-01-23
This instance will be upgraded to Heptapod 17.7.1 on 2025-02-13 between 18:00 and 19:00 UTC+2
Brings in 217 non-merge commits.