feat(kube_monitor_proxy): don't deploy if not enabled

!8

templates/ClusterRole-kube-monitor-proxy.yaml

@@ -1,3 +1,4 @@
+{{ if .Values.nfc_monitoring.kube_monitor_proxy.enabled }}
 ---
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
@@ -19,3 +20,5 @@ rules:
   resources:
   - subjectaccessreviews
   verbs: ["create"]
+
+{{ end }}