Update gitlab_quality-test_tooling version

What does this MR do and why?

This includes the following releases:

• https://gitlab.com/gitlab-org/ruby/gems/gitlab_quality-test_tooling/-/releases/v0.5.0
• https://gitlab.com/gitlab-org/ruby/gems/gitlab_quality-test_tooling/-/releases/v0.5.1
• https://gitlab.com/gitlab-org/ruby/gems/gitlab_quality-test_tooling/-/releases/v0.6.0
• https://gitlab.com/gitlab-org/ruby/gems/gitlab_quality-test_tooling/-/releases/v0.6.1

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.