Merge branch 'bm/upgrade-rails-next-to-7-1-5-1' into 'master'

Upgrade Rails to 7.1.5.1 in Gemfile.next

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/182248



Merged-by: Alper Akgun <aakgun@gitlab.com>
Approved-by: Tyler Amos <tamos@gitlab.com>
Approved-by: Alper Akgun <aakgun@gitlab.com>
Co-authored-by: bmarjanovic <bmarjanovic@gitlab.com>