fix(monitoring): Create namespace admin permissions

This patch enables the creation of aggreated cluster role permissions,
which will allow namespace admins, entities with the cluster role admin
as a rolebinding, to create prometheus-operator resources.

infrastructure/monitoring/release.yaml

@@ -38,6 +38,7 @@ data:
       rbac:
         create: true
         pspEnabled: true
+        createAggregateClusterRoles: true
     alertmanager:
       enabled: true
       config: