Support type block in schema

[x-ray-s]

in schema.prisma

model Product {
  id     String  @id @default(auto()) @map("_id") @db.ObjectId
  name   String
  photos Photo[]
}

type Photo {
  height Int
  width  Int
  url    String
}

When Prisma data source is Mongodb, this schema will be warned that "Unhandled type: Photo".

docs ref

I think this lib needs support type in schema.