fix: added missing types for new primitives

Engine.Systems/Tween/EngineExtensions/TweenVector4DExtensions.cs

@@ -0,0 +1,24 @@
+using Engine.Core;
+
+namespace Engine.Systems.Tween;
+
+public static class TweenVector4DExtensions
+{
+    private static readonly BoxedPool<Vector4D> boxedVector4DPool = new(2);
+
+    public static ITween TweenVector4D(this Vector4D initialVector4D, ITweenManager tweenManager, float duration, Vector4D targetVector4D, System.Action<Vector4D> setMethod)
+    {
+        Boxed<Vector4D> boxedInitial = boxedVector4DPool.Get(initialVector4D);
+        Boxed<Vector4D> boxedTarget = boxedVector4DPool.Get(targetVector4D);
+
+        ITween tween = tweenManager.StartTween(duration, t => setMethod?.Invoke(boxedInitial.Value.Lerp(boxedTarget.Value, t)));
+
+        tween.OnComplete(() =>
+        {
+            boxedVector4DPool.Return(boxedInitial);
+            boxedVector4DPool.Return(boxedTarget);
+        });
+
+        return tween;
+    }
+}