Improve prod/dev environments
For now prod/dev mode handling is not consistent around migrations (and tests?). Need to improve that and make sure it's done well.
The 17.0 major release is coming on May 16, 2024! This version brings many exciting improvements to GitLab, but also removes some deprecated features. We are introducing three breaking change windows during which we expect breaking changes to be deployed to GitLab.com. You can read more about it on our blogpost. The third breaking change window begins 2024-05-06 09:00 UTC and ends 2024-05-08 22:00 UTC.
For now prod/dev mode handling is not consistent around migrations (and tests?). Need to improve that and make sure it's done well.