Remove Fleet clusters and instrumented pods endpoints and schemas
This is a breaking change — integrations that rely on the affected behaviour will need updates before the change rolls out.
What changed
Two unstable (Preview) Fleet Automation endpoints and all associated schemas have been removed: GET /api/unstable/fleet/clusters (ListFleetClusters) and GET /api/unstable/fleet/clusters/{cluster_name}/instrumented_pods (ListFleetInstrumentedPods). All related schemas (FleetClusterAttributes, FleetClustersResponse, FleetClustersResponseData, FleetClustersResponseDataAttributes, FleetClustersResponseMeta, FleetClusterNodeCountByStatus, FleetClusterPodCountByState, FleetInstrumentedPodGroupAttributes, FleetInstrumentedPodsResponse, FleetInstrumentedPodsResponseData, FleetInstrumentedPodsResponseDataAttributes) were also removed. Any client currently calling these endpoints will receive 404s and generated SDK types will no longer exist.