here is the

orders

field in the schema on the query root type

type Query {
  users: [User]!
  items(
    where: ItemWhereInput
    orderBy: ItemOrderByInput
    skip: Int
    first: Int
  ): [Item!]!
  item(id: ID!): Item
  profile: User
  itemsConnection(where: ItemWhereInput): ItemConnection!
  cart(where: CartItemWhereUniqueInput!): CartItem!
  order(id: ID!): Order
  orders(orderBy: OrderOrderByInput): [Order]!
}