Separated farming controls from vesna behvaiour and adjusted the setup

scripts/CSharp/Common/Farming/FarmingControls.cs

@@ -2,13 +2,15 @@ using Godot;
 
 namespace Babushka.scripts.CSharp.Common.Farming;
 
+[GlobalClass]
 public partial class FarmingControls : Node3D
 {
     [Export] private Sprite3D _hoeSprite;
     [Export] private PackedScene _fieldPrefab;
-    [Export] private Node _fieldParent;
     [Export] private Node3D _movingPlayer;
     
+    public  Node FieldParent;
+    
     private bool _hoeInHand = false;
     public void ActivateHoe(bool activate)
     {
@@ -26,7 +28,7 @@ public partial class FarmingControls : Node3D
 
     private void MakeField()
     {
-        if(_fieldParent == null || _fieldPrefab == null) 
+        if(FieldParent == null || _fieldPrefab == null) 
             return;
 
         Node fieldInstance = _fieldPrefab.Instantiate();
@@ -36,7 +38,7 @@ public partial class FarmingControls : Node3D
             field3d.Position = _movingPlayer.GlobalPosition;
         }
 
-        _fieldParent.AddChild(fieldInstance);
+        FieldParent.AddChild(fieldInstance);
         
 
     }