[MariaDB] Fix ingress cluster role privileges

This patchset is adding update priviledge to ingress cluster role in order to let it to update mariadb state configmap. The problem appeared after upgrading nginx controller up to v1.1.3 in https://review.opendev.org/c/openstack/openstack-helm-infra/+/840691

Change-Id: I962ac336bf6b3588db88b04e2259de1aa20b1221

mariadb/Chart.yaml

@@ -15,7 +15,7 @@ apiVersion: v1
 appVersion: v10.2.31
 description: OpenStack-Helm MariaDB
 name: mariadb
-version: 0.2.21
+version: 0.2.22
 home: https://mariadb.com/kb/en/
 icon: http://badges.mariadb.org/mariadb-badge-180x60.png
 sources:

mariadb/templates/deployment-ingress.yaml

@@ -42,6 +42,7 @@ rules:
     verbs:
       - list
       - watch
+      - update
   - apiGroups:
       - ""
     resources:

releasenotes/notes/mariadb.yaml

@@ -37,4 +37,5 @@ mariadb:
   - 0.2.19 Update default image value to Wallaby
   - 0.2.20 Migrated CronJob resource to batch/v1 API version & PodDisruptionBudget to policy/v1; Uplift Mariadb-ingress to 1.1.3
   - 0.2.21 Fix mysql exporter user privileges
+  - 0.2.22 Fix ingress cluster role privileges
 ...