No redis/valkey instance in the estate exports metrics today. Adds a
pinned redis_exporter (v1.89.0 via the artifactapi dockerhub remote)
next to every instance and two cluster-wide VMPodScrapes so the
observability VMAgent picks them all up.
- enables the valkey-operator exporter sidecar on the jellyfin
ValkeyCluster, overriding the operator's bare-dockerhub default image
with the artifactapi-proxied pin
- adds a metrics-exporter sidecar (:9121, port name metrics) to the
artifactapi/authentik/litellm redis and gitea/netbox valkey
Deployments, with the monitoring.unkin.net/redis-exporter opt-in pod
label
- adds VMPodScrape redis-exporters selecting that label in any
namespace, and VMPodScrape valkey-operator-clusters for
operator-managed pods whose labels are fixed (the ValkeyCluster CR has
no pod-label passthrough)
