* Unqualify Schema import in Wire.API.User.Client
* schema-profunctor: add map_ combinator
* Introduce newtype for UserClientMap (Maybe Prekey)
And similarly for the qualified version.
* Adapt to the introduction of UserClientPrekeyMap
* Improve swagger for user-client maps
* Fix build in schema-profunctor tests
* Add manual golden tests for UserClientPrekeyMap
* Add golden tests for QualifiedUserClientPrekeyMap
* Enable manual golden tests and add golden files
* Remove misguided FUTUREWORK comments
* Remove some manual golden tests