Move Bomb Responsibilities to BombService

Assets/Scripts/Utils/Vector2IntUtils.cs

@@ -10,5 +10,9 @@ namespace Utils {
         public static Vector2 ToVector2(this Vector2Int v) {
             return new Vector2(v.x, v.y);
         }
+        
+        public static Vector2Int ToVector2Int(this Vector2 v) {
+            return new Vector2Int((int)v.x, (int)v.y);
+        }
     }
 }