Mosquitto has been dormant since frigate-notify switched from MQTT to
webapi polling (529ba10). Tear down live infra (ArgoCD app, namespace)
and remove all manifests, service-versions entry, services-check, and
doc references.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
## Summary
- Upgrade ntfy from v2.11.0 to v2.17.0 (6 minor releases, no breaking changes)
- Add reference doc for ntfy service
- Add reference doc for frigate service (ntfy's sole producer via frigate-notify)
- Update reference index and service-versions.yaml tracking
## Notable upstream changes (v2.12.0–v2.17.0)
- **v2.14.0:** Declarative users/ACL config in files
- **v2.15.0:** `require-login` flag for topic-level auth
- **v2.16.0:** Dead man's switch (heartbeat) notifications, notification update/delete
- **v2.17.0:** Priority templating, crash fixes (nil pointer panics)
## Deployment and Testing
- [ ] ArgoCD sync ntfy after merge
- [ ] Verify ntfy pod healthy with new image
- [ ] Send a test notification via `curl -d "test" https://ntfy.ops.eblu.me/test`
- [ ] Verify frigate-notify still delivers alerts to ntfy
Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/201
