refactor(*): Restructure game into reusable Arena/GameMode architecture with controller-driven ships, adding Free Play and Match modes

Game/scenes/main_menu.tscn

@@ -1,44 +1,43 @@
-[gd_scene load_steps=3 format=3 uid="uid://bcq14356s3e2i"]
+[gd_scene load_steps=2 format=3 uid="uid://bcq14356s3e2i"]
 
-[ext_resource type="Script" uid="uid://c1tfuurttt8ft" path="res://scripts/main_menu_play_button.gd" id="1_28flt"]
+[ext_resource type="Script" path="res://scripts/main_menu.gd" id="1_menu"]
 
-[sub_resource type="LabelSettings" id="LabelSettings_erv1k"]
-
-[node name="MainMenu" type="Node2D"]
-
-[node name="Label" type="Label" parent="."]
-anchors_preset = 8
-anchor_left = 0.5
-anchor_top = 0.5
-anchor_right = 0.5
-anchor_bottom = 0.5
-offset_left = -51.0
-offset_top = -11.0
-offset_right = 253.0
-offset_bottom = 109.0
+[node name="MainMenu" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
 grow_horizontal = 2
 grow_vertical = 2
-size_flags_horizontal = 4
+script = ExtResource("1_menu")
+
+[node name="CenterContainer" type="CenterContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="VBoxContainer" type="VBoxContainer" parent="CenterContainer"]
+layout_mode = 2
+theme_override_constants/separation = 24
+
+[node name="TitleLabel" type="Label" parent="CenterContainer/VBoxContainer"]
+layout_mode = 2
+theme_override_font_sizes/font_size = 48
 text = "Cosmic Clash"
-label_settings = SubResource("LabelSettings_erv1k")
 horizontal_alignment = 1
-vertical_alignment = 1
 
-[node name="Button" type="Button" parent="."]
-anchors_preset = 8
-anchor_left = 0.5
-anchor_top = 0.5
-anchor_right = 0.5
-anchor_bottom = 0.5
-offset_left = 347.0
-offset_top = 233.0
-offset_right = 676.0
-offset_bottom = 373.0
-grow_horizontal = 2
-grow_vertical = 2
-size_flags_horizontal = 4
-size_flags_vertical = 4
-text = "Play"
-script = ExtResource("1_28flt")
+[node name="FreePlayButton" type="Button" parent="CenterContainer/VBoxContainer"]
+custom_minimum_size = Vector2(330, 60)
+layout_mode = 2
+text = "Free Play"
 
-[connection signal="pressed" from="Button" to="Button" method="_on_pressed"]
+[node name="MatchButton" type="Button" parent="CenterContainer/VBoxContainer"]
+custom_minimum_size = Vector2(330, 60)
+layout_mode = 2
+text = "Match"
+
+[connection signal="pressed" from="CenterContainer/VBoxContainer/FreePlayButton" to="." method="_on_free_play_pressed"]
+[connection signal="pressed" from="CenterContainer/VBoxContainer/MatchButton" to="." method="_on_match_pressed"]