Add Special Rooms class

Zennysoft.Game.Ma/src/map/dungeon/code/SpecialFloor.cs

@@ -0,0 +1,25 @@
+using Chickensoft.AutoInject;
+using Chickensoft.Introspection;
+using Godot;
+using System.Collections.Immutable;
+
+namespace Zennysoft.Game.Ma;
+
+[Meta(typeof(IAutoNode))]
+public partial class SpecialFloor : Node3D, IDungeonFloor
+{
+  public override void _Notification(int what) => this.Notify(what);
+
+  [Node] private Marker3D PlayerSpawn { get; set; } = default!;
+
+  public ImmutableList<IDungeonRoom> Rooms => [];
+
+  public void InitializeDungeon()
+  {
+    FloorIsLoaded = true;
+  }
+
+  public bool FloorIsLoaded { get; set; }
+
+  public Transform3D GetPlayerSpawnPoint() => PlayerSpawn.GlobalTransform;
+}