chore(main): release google-cloud-security_center-v1p1beta1 0.21.1#33722

aandreassa merged 2 commits intomaingoogleapis/google-cloud-ruby:mainfrom

release-please--branches--main--components--google-cloud-security_center-v1p1beta1googleapis/google-cloud-ruby:release-please--branches--main--components--google-cloud-security_center-v1p1beta1Copy head branch name to clipboard