GitLab notification improvements
These are needed for heptapod#145 (closed), which will rely on launching the post-receive hooks from the Rails side.
This instance will be upgraded to Heptapod 17.11.1 on 2025-05-22 between 16:00 and 17:00 UTC+2
On May 22, 2025, we will begin removing users who have never been confirmed or have never been active.
Contact the support if your user has been wrongly removed.
These are needed for heptapod#145 (closed), which will rely on launching the post-receive hooks from the Rails side.