www/gitlab: fix regression by de79e0fe79131da57d98504a8871a94f75af43e9
it cause deinstallation of gitlab:
Checking integrity... done (2 conflicting)
- rubygem-anonymous_loader-0.1.3 [gitlab] conflicts with rubygem-anonymous_loader-gitlab-0.1.3 [installed] on /usr/local/lib/ruby/gems/3.4/gems/anonymous_loader-0.1.3/CHANGELOG.md
- rubygem-auth-sanitizer-0.2.3 [gitlab] conflicts with rubygem-auth-sanitizer-gitlab-0.2.3 [installed] on /usr/local/lib/ruby/gems/3.4/gems/auth-sanitizer-0.2.3/CHANGELOG.md
...
Installed packages to be REMOVED:
gitlab-ce: 19.3.0
...
(cherry picked from commit dc73a6e5600760fcd70f0c9f2f54e80b914354be)