Add documentation
What does this MR do?
This MR is an EE MR opened after the ee_compat_check job failed for https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/19436
The 17.0 major release is coming on May 16, 2024! This version brings many exciting improvements to GitLab, but also removes some deprecated features. We are introducing three breaking change windows during which we expect breaking changes to be deployed to GitLab.com. You can read more about it on our blogpost. The second breaking change window begins 2024-04-29 09:00 UTC and ends 2024-05-01 22:00 UTC.
This MR is an EE MR opened after the ee_compat_check job failed for https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/19436