We need to make the barbican-operator luna support more generic so that we can more easily support multiple types of HSMs.
This would be more in line with guidance from the core team.

Design Discussion: https://docs.google.com/document/d/15baQoIa3QOwy3jLY5kh0PRQ7o7ZL4AxMwNERfZGknz0/edit?tab=t.0