Merge branch 'fix/issue416058' into 'master'

Use Pajamas button in _header_file_locks_link

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/126610



Merged-by: Phil Hughes <me@iamphill.com>
Approved-by: Ankit Panchal <apanchal@gitlab.com>
Approved-by: Phil Hughes <me@iamphill.com>
Reviewed-by: Phil Hughes <me@iamphill.com>
Reviewed-by: Ankit Panchal <apanchal@gitlab.com>
Co-authored-by: Abhijeet Chatterjee <abhijeet007rocks8@gmail.com>