Update version to 2.24.1

Diff

main...tb-bump-version-2.24.1?

Checklist

• Diff link is up-to-date.
• Check the release notes: https://gitlab.com/api/v4/projects/gitlab-org%2Fruby%2Fgems%2Fgitlab_quality-test_tooling/repository/changelog?version=2.24.1
• Based on the diff and the release notes, version.rb is updated, according to SemVer.