chore: bumped dotnet version to 10

Engine.Systems/StateMachine/StateMachine.cs

@@ -9,33 +9,26 @@ public class StateMachine : Behaviour, IUpdate
 
     private readonly Event<IState, IState.StateTransitionReadyArguments>.EventHandler delegateOnStateTransitionReady = null!;
 
-    private IState _state = new State();
-
-    public StateMachine()
-    {
-        delegateOnStateTransitionReady = OnStateTransitionReady;
-    }
-
     [Serialize]
     public IState State
     {
-        get => _state;
+        get;
         set
         {
-            if (_state == value)
+            if (field == value)
                 return;
 
-            IState previousState = _state;
+            IState previousState = field;
             previousState.OnStateTransitionReady.RemoveListener(delegateOnStateTransitionReady);
 
-            _state = value;
+            field = value;
             previousState.TransitionFrom(value);
-            value.TransitionTo(_state);
+            value.TransitionTo(field);
             OnStateChanged?.Invoke(this, new(value, previousState));
 
             value.OnStateTransitionReady.AddListener(delegateOnStateTransitionReady);
         }
-    }
+    } = new State();
 
     private void OnStateTransitionReady(IState sender, IState.StateTransitionReadyArguments args)
     {
@@ -55,5 +48,10 @@ public class StateMachine : Behaviour, IUpdate
         State.Update();
     }
 
+    public StateMachine()
+    {
+        delegateOnStateTransitionReady = OnStateTransitionReady;
+    }
+
     public readonly record struct StateChangedArguments(IState CurrentState, IState PreviousState);
 }