feat: shop activation

Assets/Scripts/Quest/QuestManager.cs

@@ -209,7 +209,7 @@ public class QuestManager : MonoBehaviour
         //Turn My game object that is set to false(off) to True(on).
         shop.SetActive(true);
         //Turn the Game Oject back off after 1 sec.
-        yield return new WaitForSeconds(5);
+        yield return new WaitForSeconds(10);
         //Game object will turn off
         shop.SetActive(false);
     }