Add CI/CD Deep Dive video to Docs
On GitLab CI docs, perhaps under Getting started, add link to the new deep dive video (https://www.youtube.com/watch?v=pBe4t1CD8Fc, starting at 3:16).
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
On GitLab CI docs, perhaps under Getting started, add link to the new deep dive video (https://www.youtube.com/watch?v=pBe4t1CD8Fc, starting at 3:16).