gitaly: Add Ruby 3 to UBI images (!638) · Merge requests · GitLab.org / gitlab-build-images · GitLab

What does this MR do and why?

Gitaly is switching to Ruby 3 and we need a UBI image that has that.

Checklist

(If applicable) Add patches if required for upgrading Ruby version in https://gitlab.com/gitlab-org/gitlab-build-images/-/tree/master/patches/ruby.