Deployment name: connections → signal-cli-rest-api (what it IS)
Service name: connections (unchanged - Epcot-themed role)
Updated labels throughout deployment and service selector to match.
- Deploy signal-cli-rest-api 0.85 for Hermes Signal notifications
- Replace broken astro-orbiter VM (10.1.71.130:8080) with K8s service
- ArgoCD-managed GitOps deployment in connections namespace
- NFS-backed persistent storage for signal-cli state
- Fixes UNREGISTERED_FAILURE affecting midday market cron job
- Epcot-themed service (communication pavilion concept)
Service endpoint: http://connections.connections.svc.cluster.local:8080
