feat(cheat): focus on input when open cheat window

Assets/Scripts/Menu/CheatMenu.cs

@@ -67,6 +67,9 @@ public class CheatMenu : MonoBehaviour
         cheatMenu.SetActive(true);
         Time.timeScale = 0f;
         isCheatOpened = true;
+
+        // Focus on input field
+        inputText.ActivateInputField();
     }
 
     public void ResumeGame() {