Add PhantomCamera components and UI elements for improved scene management; refactor existing components for better integration

scripts/components/SpaceshipEnterComponent.cs

@@ -2,20 +2,19 @@ using Godot;
 
 namespace Mr.BrickAdventures.scripts.components;
 
-public partial class SpaceshipEnterComponent : Node
+public partial class SpaceshipEnterComponent : Area2D
 {
-    [Export] public Area2D Area { get; set; }
     [Signal] public delegate void SpaceshipEnteredEventHandler();
 
     public override void _Ready()
     {
-        Area.BodyEntered += OnBodyEntered;
+        BodyEntered += OnBodyEntered;
     }
 
     private void OnBodyEntered(Node2D body)
     {
         if (body is not PlayerController) return;
         EmitSignalSpaceshipEntered();
-        Owner.QueueFree();
+        QueueFree();
     }
 }