Solidify Resolver API

[jdolle]

"Resolvers" are actually wrapped in another function that accepts the options. Wrapping this is unnecessary and only exists to maintain the current resolver arguments the exact same as GraphQL.
I believe the "resolver" should instead be a PrefabResolver class that has a name getter and resolver function on it. This resolver function should accept the normal graphql arguments, but additionally have the config. Config should either be the first or last argument of the function.