Added healing

scripts/CSharp/Common/Fight/FightInstance.cs

@@ -106,9 +106,24 @@ public partial class FightInstance : Node2D //TODO: remake
                     ResetFriendlyActions();
                     _fightStateManager.CurrentFightState = FightStateManager.FightState.Input;
                     break;
+                case FightStateManager.FightState.Heal:
+                    Heal();
+                    GetTree().CreateTimer(1).Timeout += () => _fightStateManager.CurrentFightState = FightStateManager.FightState.Input;
+                    break;
             }
         };
     }
+    private void Heal()
+    {
+        // TODO: make heal staging system
+        _friendlyFighters.Where(f => !f.IsDead()).ForEach(f =>
+        {
+            f.Health += 50;
+            f.HealAnimation();
+            f.DecrementActions();
+        });
+        UpdateHealthVisual();
+    }
     private void ResetEnemyActions()
     {
         _enemyFighters.ForEach(f => f.ResetActions());
@@ -312,6 +327,11 @@ public partial class FightInstance : Node2D //TODO: remake
 
         _fightStateManager.CurrentFightState = FightStateManager.FightState.FriendAttackAnim;
     }
+    
+    public void SelectHeal(Fighter fighter)
+    {
+        _fightStateManager.CurrentFightState = FightStateManager.FightState.Heal;
+    }
 
     public bool CheckWinAndSetState()
     {