Prompted by comments received in code review for a new commissioning endpoint, a review of the conventions and structure of the controllers code is in order.

Comments included:

"In PAP & API components, we have kept name & version of entities as path param instead. But I see in this file, other api's are also using query param. Not sure if we want to have a common approach."

and

"shouldn't these new urls follow the same convention as api and pap (ie. policy/api/v1/..) to meet the semantic versioning criteria? They probably should if moving it from poc to core capability in this release."

Include the endpoints from the Kubernetes participant in this work