chore(deps): update helm release kube-prometheus-stack to v45

Signed-off-by: symbiontik <symbiontik@users.noreply.github.com>

Author: renovate-bot

cluster/observability/prometheus-with-node-exporter/helm-release.yaml

@@ -10,7 +10,7 @@ spec:
     spec:
       # renovate: registryUrl=https://prometheus-community.github.io/helm-charts
       chart: kube-prometheus-stack
-      version: 41.9.1
+      version: 45.8.0
       sourceRef:
         kind: HelmRepository
         name: prometheus-community-charts