feat(main.tscn): 添加 CursorManager

main.tscn

@@ -1,9 +1,10 @@
-[gd_scene load_steps=5 format=3 uid="uid://c17fbsiogbgo1"]
+[gd_scene load_steps=6 format=3 uid="uid://c17fbsiogbgo1"]
 
 [ext_resource type="PackedScene" uid="uid://c07co5p46apu7" path="res://objects/main_menu/main_menu.tscn" id="1_fk6j6"]
 [ext_resource type="Script" path="res://main.gd" id="1_nb6uf"]
 [ext_resource type="PackedScene" uid="uid://d3geq38s5fjc6" path="res://bg/dynamic_bg/dynamic_bg.tscn" id="2_8k4il"]
 [ext_resource type="AudioStream" uid="uid://cr3nkhf0fejm5" path="res://levels/base_level/bgm.wav" id="3_n81it"]
+[ext_resource type="PackedScene" uid="uid://prht3u5pnjls" path="res://scripts/cursor_manager/cursor_manager.tscn" id="5_pqych"]
 
 [node name="Main" type="Node"]
 script = ExtResource("1_nb6uf")
@@ -20,5 +21,7 @@ stream = ExtResource("3_n81it")
 volume_db = -4.685
 attenuation = 0.0001
 
+[node name="CursorManager" parent="." instance=ExtResource("5_pqych")]
+
 [connection signal="enter_level" from="MainMenu" to="." method="_on_main_menu_enter_level"]
 [connection signal="finished" from="BGMPlayer" to="." method="_on_bgm_player_finished"]