[cert-manager] Fix missing RBAC rules for ClusterRole cert-manager-cainjector kubernetes-sigs#8104. (#8444)

roles/kubernetes-apps/ingress_controller/cert_manager/templates/cert-manager.yml.j2

@@ -93,6 +93,12 @@ rules:
   - apiGroups: ["auditregistration.k8s.io"]
     resources: ["auditsinks"]
     verbs: ["get", "list", "watch", "update"]
+  - apiGroups: [""]
+    resources: ["configmaps"]
+    verbs: ["create", "get", "update"]
+  - apiGroups: ["coordination.k8s.io"]
+    resources: ["leases"]
+    verbs: ["create", "get", "update"]
 ---
 # Source: cert-manager/templates/rbac.yaml
 # Issuer controller role
@@ -661,7 +667,7 @@ rules:
 ---
 # Source: cert-manager/templates/rbac.yaml
 apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
+kind: ClusterRole
 metadata:
   name: cert-manager:leaderelection
   namespace: {{ cert_manager_leader_election_namespace }}
@@ -739,7 +745,7 @@ subjects:
 # grant cert-manager permission to manage the leaderelection configmap in the
 # leader election namespace
 apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
+kind: ClusterRoleBinding
 metadata:
   name: cert-manager:leaderelection
   namespace: {{ cert_manager_leader_election_namespace }}
@@ -751,7 +757,7 @@ metadata:
     app.kubernetes.io/version: "{{ cert_manager_version }}"
 roleRef:
   apiGroup: rbac.authorization.k8s.io
-  kind: Role
+  kind: ClusterRole
   name: cert-manager:leaderelection
 subjects:
   - apiGroup: ""