Add update permission to the chart for roles

Without this role, people who migrate from 2.6 to 2.7 can run into
issues with updating roles in the namespaces.

Fixes: #834

charts/k8up/Chart.yaml

@@ -6,7 +6,7 @@ keywords:
   - backup
   - operator
   - restic
-version: 4.2.0
+version: 4.2.1
 sources:
   - https://github.com/k8up-io/k8up
 maintainers:

charts/k8up/README.md

@@ -1,6 +1,6 @@
 # k8up
 
-![Version: 4.2.0](https://img.shields.io/badge/Version-4.2.0-informational?style=flat-square)
+![Version: 4.2.1](https://img.shields.io/badge/Version-4.2.1-informational?style=flat-square)
 
 Kubernetes and OpenShift Backup Operator based on restic
 
@@ -13,7 +13,7 @@ helm repo add k8up-io https://k8up-io.github.io/k8up
 helm install k8up k8up-io/k8up
 ```
 ```bash
-kubectl apply -f https://github.com/k8up-io/k8up/releases/download/k8up-4.2.0/k8up-crd.yaml
+kubectl apply -f https://github.com/k8up-io/k8up/releases/download/k8up-4.2.1/k8up-crd.yaml
 ```
 
 <!---

charts/k8up/templates/operator-clusterrole.yaml

@@ -282,4 +282,5 @@ rules:
       - get
       - list
       - watch
+      - update
 {{- end -}}