fix(k3s): bump HelmRelease chart versions across multiple components for stability and feature updates

flux/infrastructure/infra-monitor/post/helmrelease-promtail.yaml

@@ -11,6 +11,7 @@ spec:
   chart:
     spec:
       chart: promtail
+      version: 6.17.1
       sourceRef:
         kind: HelmRepository
         name: grafana