fix: Pause Menu now halts the app state and restores it, and ensures savegame

src/singletons/main/main.gd

@@ -111,7 +111,7 @@ var last_mode := DisplayServer.WINDOW_MODE_WINDOWED
 func _unhandled_input(event: InputEvent) -> void:
 	#if event.is_action_type(): print_debug("Unhandled Input", event)
 
-	if event.is_action_pressed("ui_pause"):
+	if event.is_action_pressed("ui_pause") and state == AppState.PLAY:
 		state = AppState.PAUSE
 		get_viewport().set_input_as_handled()
 

src/ui/menu_main/pause_menu.gd

@@ -21,6 +21,8 @@ func _on_help_pressed():
 
 var last_mouse_mode: Input.MouseMode
 func appear():
+	State.save_game.save_to_file(get_tree().root.get_texture())
+
 	get_tree().paused = true
 	show()
 	last_mouse_mode = Input.mouse_mode
@@ -29,6 +31,7 @@ func appear():
 
 
 func disappear():
+	Main.state = Main.AppState.PLAY
 	hide()
 	Input.mouse_mode = last_mouse_mode
 	get_tree().paused = false