issue #19306: first proof of concept
issue #19306: closer to discovery conventions
issue #19306: incremental improvements
issue #19306: add freight detail documentation
issue #19306: allow filter on dispatchable objects
issue #19306: location is query by default
issue #19306: add scopes
issue #19306: add scopes
issue #19306: document another method
issue #19306: document the rest of inventory
issue #19306: recomment
issue #19306: return false if no resources and no services
Merge pull request #646 from shackbarth/19306-service

issue #19306: document dispatchable functions as services in discovery api