Merge branch '22719-provide-a-new-gitlab-workhorse-install-rake-task-similar-to-gitlab-shell-install' into 'master'

New `gitlab:workhorse:install` rake task

## Why was this MR needed?

Because with this we can remove the "Ensure the gitlab-workhorse version in Install gitlab-workhorse matches the required version." step from https://gitlab.com/gitlab-org/release-tools/blob/master/doc/release-candidates.md#creating-rc1! MR is ready: gitlab-org/release-tools!57

Closes #22719

See merge request !6574