refactor!: renamed GameManager to Universe and HierarchyObject to UniverseObject

Engine.Systems/Tween/TweenManager.cs

@@ -5,7 +5,7 @@ using Syntriax.Engine.Core.Abstract;
 
 namespace Syntriax.Engine.Systems.Tween;
 
-public class TweenManager : HierarchyObject
+public class TweenManager : UniverseObject
 {
     private CoroutineManager coroutineManager = null!;
 
@@ -35,7 +35,7 @@ public class TweenManager : HierarchyObject
                 continue;
             }
 
-            tween.Counter += GameManager.Time.DeltaTime;
+            tween.Counter += Universe.Time.DeltaTime;
             yield return null;
         }
 
@@ -52,12 +52,12 @@ public class TweenManager : HierarchyObject
         runningCoroutines.Remove(tween);
     }
 
-    protected override void OnEnteringHierarchy(IGameManager gameManager)
+    protected override void OnEnteringUniverse(IUniverse universe)
     {
-        coroutineManager = gameManager.GetRequiredHierarchyObject<CoroutineManager>();
+        coroutineManager = universe.GetRequiredUniverseObject<CoroutineManager>();
     }
 
-    protected override void OnExitingHierarchy(IGameManager gameManager)
+    protected override void OnExitingUniverse(IUniverse universe)
     {
         coroutineManager = null!;
     }