Skip committer check for commits signed by GitLab
What does this MR do and why?
Skip committer check for commits signed by GitLab
When Web/UI commits signing is enabled, the committer email of the commits created on GitLab instance have noreply@gitlab.com committer emails.
Currently, the push rules either ignore the web commits if possible or use author email instead because they are the same for Web commits. This commit also adds an additional condition: the commit must be signed by GitLab signature.
All the changes are behind a feature flag skip_committer_email_check which is currently disabled
Related MRs: