Persist 'auto devops' banner dismissal globally
Changes the Auto DevOps user callout banner behavior such that dismissing it once will dismiss it for all projects in a GitLab instance, instead of dismissing it once per-project.
In the future this will be refactored to persist with a user's account, similar to: gitlab-org/gitlab-ce!18684
Closes: #48657 (closed) Related: gitlab-org/gitlab-ce#37917
Edited by 🤖 GitLab Bot 🤖