Created by: jhchabran
Adds an additional flag to deployment-notifier to compute the owners for each PR and mentions them posting on Slack.
deployment-notifier
I haven't touched yet on how to handle team notifications, it's something that the teammateResolver can't handle for now.
Depends on: https://github.com/sourcegraph/codenotify/pull/17
Closes https://github.com/sourcegraph/sourcegraph/issues/33923
Push commits to the source branch or add previously merged commits to review them.
