Upgrade kube-prometheus-stack to chart version 48.2.0 and app version 0.66.0

Michi Kofler-Häusler - 25 Jul 2023

No problems deploying Prometheus Helm chart to Proxmox VE K3s Kubernetes cluster via Helm Chart and Flux V2 reconciliation in a GitOps approach.
0.66.0 / 2023-06-14
Helm Chart 48.2.0