Today, after deleting a kogitoApp resource created by the Operator, the ServiceAccount, Role and RoleBinding objects still in the namespace because it's shared by all kogitoApps.

There are two solutions to handle this issue:

1. Have the OLM (Operator Lifecycle Manager) deal with creating and deleting those objects
2. Have the clean up logic to deal with it after deleting the last kogitoApp in a given namespace