agent-platform release v4.58.0

The llm-d controller’s metrics reach the observability platform: kserve-llmisvc-resources.kserve.llmisvc.controller.serviceMonitor (giantswarm/giantswarm#36711, giantswarm/kserve#88). serviceMonitor.enabled is auto and follows the resolved global.observability.metrics.serviceMonitor.enabled like every other monitor of this platform, and serviceMonitor.labels carries the tenant label. metricsSecure: false serves the controller’s metrics as plain HTTP on :8443, because the fleet’s collector does not authenticate to the secure endpoint. The three kserve components move to 0.5.x, the first line with these keys.