Merge branch 'attach-new-issue' into 'master'

Add attach vulnerabilities to new issue action

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/181678



Merged-by: Savas Vedova <svedova@gitlab.com>
Approved-by: Charlie Kroon <ckroon@gitlab.com>
Approved-by: Savas Vedova <svedova@gitlab.com>
Reviewed-by: Charlie Kroon <ckroon@gitlab.com>
Co-authored-by: Lorenz van Herwaarden <lvanherwaarden@gitlab.com>