Weighing: Differentiate between scale and terminal

Elwig/Services/DeliveryService.cs

@@ -67,7 +67,7 @@ namespace Elwig.Services {
             vm.IsGebunden = p.IsGebunden;
             vm.Unloading = p.Unloading;
 
-            vm.ScaleId = p.ScaleId;
+            vm.ScaleTerminalId = p.ScaleTerminalId;
             vm.WeighingData = p.WeighingData;
             vm.ManualWeighingReason = p.WeighingReason;
         }
@@ -515,7 +515,7 @@ namespace Elwig.Services {
 
                     Weight = vm.Weight!.Value,
                     IsManualWeighing = vm.IsManualWeighing,
-                    ScaleId = vm.ScaleId,
+                    ScaleTerminalId = vm.ScaleTerminalId,
                     WeighingData = vm.WeighingData,
                     WeighingReason = vm.ManualWeighingReason,
                 };