Update .gitignore and refactor Ubuntu template playbook to use role for Proxmox template management

clusters/noble/apps/kube-vip/vip-rbac.yaml

@@ -0,0 +1,34 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: kube-vip
+  namespace: kube-system
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: kube-vip-role
+rules:
+  - apiGroups: [""]
+    resources: ["services", "services/status", "nodes", "endpoints"]
+    verbs: ["get", "list", "watch", "update"]
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["create", "patch", "update"]
+  - apiGroups: ["coordination.k8s.io"]
+    resources: ["leases"]
+    verbs: ["get", "list", "watch", "create", "update", "patch"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: kube-vip-binding
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: kube-vip-role
+subjects:
+  - kind: ServiceAccount
+    name: kube-vip
+    namespace: kube-system
+