Support for interfaces

[denkristoffer]

👋

I'm trying to use apollo-hooks-codegen@1.2.0 with GraphQL interfaces, is this supported? At the moment I'm getting an error about unhandled GraphQLOutputType in unwrap with the following schema:

interface Document {
  id: ID!
  permalink: String!
}

type Verdict implements Document @hasScope(scope: ["read:verdict"]) {
  id: ID!
  permalink: String!
}

Logging the type shows it's complaining about Document.