feat: 重构多人游戏界面和代码,使用文件存储游戏配置,重构底层代码

Scenes/Menu.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=3 format=3 uid="uid://cl8nkm6j8s8jh"]
+[gd_scene load_steps=3 format=3 uid="uid://bc7w0h2x4bbdh"]
 
 [ext_resource type="Script" path="res://Scripts/Controllers/Menu.cs" id="1_chiyi"]
 [ext_resource type="Theme" uid="uid://intlbeu8h82r" path="res://Asserts/defaultTheme.tres" id="1_mkeko"]
@@ -13,6 +13,7 @@ grow_vertical = 2
 theme = ExtResource("1_mkeko")
 script = ExtResource("1_chiyi")
 metadata/_edit_horizontal_guides_ = [141.0]
+metadata/_edit_use_anchors_ = true
 
 [node name="Home" type="Button" parent="."]
 layout_mode = 0
@@ -113,6 +114,7 @@ initial_position = 2
 size = Vector2i(200, 118)
 
 [node name="URL" type="LineEdit" parent="."]
+visible = false
 layout_mode = 0
 offset_left = 37.0
 offset_top = 290.0