feat: new ValueProvider improvements and source generator.

Game/Projectile/Projectile.cs

@@ -1,5 +1,4 @@
 using Godot;
-using GodotHostTest.AetherBind;
 using GodotHostTest.Helpers;
 using GodotHostTest.Interfaces;
 using Microsoft.Extensions.Logging;
@@ -8,16 +7,15 @@ using R3;
 
 namespace GodotHostTest.Game.Projectile;
 
-[Injected]
 public partial class Projectile : Node2D
 {
     [Inject] private ILogger<Projectile> _logger = null!;
-    [Inject] private IValueGetter<ITargetSpawner> _targetSpawner = null!;
+    [Inject] private ITargetSpawner _targetSpawner = null!;
 
     // Called when the node enters the scene tree for the first time.
     public override void _Ready()
     {
-        _targetSpawner.Value.TargetSpawned
+        _targetSpawner.TargetSpawned
             .Subscribe(_ => _logger.LogInformation("Projectile got informed of target spawning")).AddTo(this);
     }
 }