Merge branch '456986_fix_empty_message_error' into 'master'

Fix empty CommitMessage error

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/150013



Merged-by: Nicolas Dular <ndular@gitlab.com>
Approved-by: Abhilash Kotte <akotte@gitlab.com>
Approved-by: Nicolas Dular <ndular@gitlab.com>
Reviewed-by: Vasilii Iakliushin <viakliushin@gitlab.com>
Reviewed-by: Nicolas Dular <ndular@gitlab.com>
Co-authored-by: Vasilii Iakliushin <viakliushin@gitlab.com>