Switch the order of name & id in addMachine call

This makes it possible for the name to not be set, in which case it will
default to the name provided by the definition

CURA-6179

cura/Settings/MachineManager.py

@@ -386,8 +386,14 @@ class MachineManager(QObject):
                 return machine
         return None
 
+    @pyqtSlot(str)
     @pyqtSlot(str, str)
-    def addMachine(self, name: str, definition_id: str) -> None:
+    def addMachine(self, definition_id: str, name: Optional[str] = None) -> None:
+        if name is None:
+            definitions = CuraContainerRegistry.getInstance().findDefinitionContainers(id = definition_id)
+            if definitions:
+                name = definitions[0].getName()
+
         new_stack = CuraStackBuilder.createMachine(name, definition_id)
         if new_stack:
             # Instead of setting the global container stack here, we set the active machine and so the signals are emitted

resources/qml/Dialogs/AddMachineDialog.qml

@@ -303,7 +303,7 @@ UM.Dialog
     {
         base.visible = false
         var item = machineList.model.getItem(machineList.currentIndex);
-        Cura.MachineManager.addMachine(machineName.text, item.id)
+        Cura.MachineManager.addMachine(item.id, machineName.text)
         base.machineAdded(item.id) // Emit signal that the user added a machine.
     }