Ruby base container
Moves ruby into it's own base container so we can re-use it in gitaly and gitlab-shell containers
Update the ruby build to reflect the same build config we use in omnibus.
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 second breaking change window begins 2024-04-29 09:00 UTC and ends 2024-05-01 22:00 UTC.
Moves ruby into it's own base container so we can re-use it in gitaly and gitlab-shell containers
Update the ruby build to reflect the same build config we use in omnibus.