Implemented chest pop up and gaining ability upon completing a room with a chest reward.

PuzzleGameProject/Assets/Scripts/Rooms/Room.cs

@@ -10,6 +10,7 @@ public abstract class Room : MonoBehaviour
 {
     [SerializeField] private List<GameObject> adjacentRooms;
     [SerializeField] private bool isEntrance;
+    [SerializeField] protected RoomReward roomReward;
     public event EventHandler<Room> RoomExploredByDice;
     public static event Action<Room> RoomExploredByTorch;
     private Color _roomNumberOriginalColor;