fix(proxmoxve): add a label to the probe, rename file to probe.yaml

cluster/apps/monitoring/proxmoxve-exporter/kustomization.yaml

@@ -3,5 +3,5 @@ kind: Kustomization
 resources:
 - ./proxmoxve-config.sops.yaml
 - ./helm-release.yaml
-- ./service-monitor.yaml
+- ./probe.yaml
 - ./dashboard.yaml

cluster/apps/monitoring/proxmoxve-exporter/probe.yaml

@@ -3,6 +3,8 @@ kind: Probe
 metadata:
   name: proxmoxve-exporter
   namespace: monitoring
+  labels:
+    release: kube-prometheus-stack
 spec:
   interval: 60s
   module: default