Is there any plugin to prefix the default types such as Query, Node, Cursor, PageInfo?
I tried to hook up a postgraphile GQL service into Apollo Federation Gateway using `@graphile/federation` plugin. This worked as expected. However, when use more than one postgraphile GQL service, I get a schema validation error such as `GraphQLSchemaValidationError: There can be only one type named "PageInfo"`.

Is there a way to prefix those default types so that each postgraphile GQL service will have unique type names for the Apollo Gateway to run smoothly?