This was always an RPC-only distinction and from that perspective it
makes sense; however it causes the generated docs to treat it as an
entirely separate service even though it's under the same collection
path as auth methods and this is confusing.
* Scopes inline version into update request body.
* Users inline version into update request body.
* Group inline version into update and add|set|remove member request body.
* Role inline version into update and add|set|remove grant|principal request body.
* Auth method inline version into update request body.
* Auth Account inline version into update request body.
* host catalog version is inlined for update.
* Gen after merge.
* Submitting template changes for version handling.