feat: Implement Room Streaming System

- Add RoomStreamingManager to manage room loading and unloading based on player proximity.
- Create StreamingBudgetConfigSO for memory and performance budgeting of the streaming system.
- Introduce TransitionDirector to handle seamless and atmospheric fade transitions between rooms.
- Develop WorldGraph to represent room connectivity and facilitate neighbor queries and distance calculations.
- Implement RoomNode and RoomEdge classes to structure room data and connections.

Assets/_Game/Scripts/Enemies/AI/BD_MoveToPlayer.cs

@@ -1,4 +1,4 @@
-#if GRAPH_DESIGNER
+#if GRAPH_DESIGNER
 using Opsive.BehaviorDesigner.Runtime.Tasks;
 using Opsive.BehaviorDesigner.Runtime.Tasks.Actions;
 using BaseGames.Enemies;
@@ -10,14 +10,14 @@ namespace BaseGames.Enemies.AI
     /// OnStart 从 EnemyBase.PlayerTransform 获取玩家引用（由 _onPlayerSpawned 事件缓存，
     /// 避免 FindWithTag 全场景扫描）。OnUpdate 每帧更新导航目标。
     /// </summary>
+    [TaskName("Move To Player")]
+    [TaskCategory("BaseGames/Enemy/Movement")]
+    [TaskDescription("持续向玩家方向移动，失去视线或超出追踪距离返回 Failure")]
     public class BD_MoveToPlayer : Action
     {
         private EnemyBase _enemy;
 
-        public override void OnStart()
-        {
-            _enemy = GetComponent<EnemyBase>();
-        }
+        public override void OnAwake() => _enemy = GetComponent<EnemyBase>();
 
         public override TaskStatus OnUpdate()
         {