[Feature Request] - Ruby 3.4

[toncid]

Is your feature request related to a problem? Please describe.

Extend the AL2023 DNF repo with Ruby 3.4.

Describe the solution you'd like

3.4 is the latest Ruby release available, whereas currently only 3.2 is supported out of the box.

There have been significant performance improvements added to the language in the last two versions.

Describe alternatives you've considered

Alternatives:

• Build from source via tools like rvm, rbenv or asdf.
• Use a 3rd-party Yum repo, like Fullstaq Ruby.

Additional context

This is a follow-up of #776, since Ruby has been updated in the meantime.