fixed a bug where the puase menu couldnt be closed by pressing the pause button again

Scripts/UI/StoryPause.gd

@@ -14,6 +14,8 @@ signal option_2_selected
 signal option_3_selected
 signal option_4_selected
 
+signal closed
+
 func _process(_delta: float) -> void:
 	if active:
 		handle_inputs()
@@ -28,6 +30,8 @@ func handle_inputs() -> void:
 	selected_index = clamp(selected_index, 0, options.size() - 1)
 	if Input.is_action_just_pressed("ui_accept"):
 		option_selected()
+	elif Input.is_action_just_pressed("pause") or Input.is_action_just_pressed("ui_back"):
+		close()
 
 func option_selected() -> void:
 	emit_signal("option_" + str(selected_index + 1) + "_selected")
@@ -51,6 +55,7 @@ func close() -> void:
 	active = false
 	selected_index = 0
 	hide()
+	closed.emit()
 	for i in 2:
 		await get_tree().physics_frame
 	Global.game_paused = false