public static string PresentSerialized(GrpcShipment shipment) =>
 JsonSerializer.Serialize(new ShipmentPresenter(shipment).GetPresented());
 public ShipmentPresenter(GrpcShipment shipment)
 {
     Shipment = shipment;
 }
 public static Shipment Present(GrpcShipment shipment) =>
 new ShipmentPresenter(shipment).GetPresented();