This stops notifications from firing over and over again if they are repeatedly failing.
[TESTING -> locally with docker compose, DATABASE MIGRATION -> there is a single migration]
Issue: https://www.pivotaltracker.com/story/show/b144646649n
- [ ] It works!
- [ ] Comments provide sufficient explanations for the next contributor
- [ ] Tests cover changes and corner cases
- [ ] Follows Quay syntax patterns and format
- Add the rotation_duration to the keys API
- Have the key service UI use the new rotation_duration field
- Fix notification deletion lookup path
- Add proper support for the new notification in the UI
- Only delete expired keys after 7 days (configurable)
- Fix angular digest loop
- Fix unit tests
- Regenerate initdb
