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_PlayAnimation.cs

@@ -1,4 +1,4 @@
-#if GRAPH_DESIGNER
+#if GRAPH_DESIGNER
 using UnityEngine;
 using Opsive.BehaviorDesigner.Runtime.Tasks;
 using Opsive.BehaviorDesigner.Runtime.Tasks.Actions;
@@ -10,6 +10,9 @@ namespace BaseGames.Enemies.AI
     /// BD Action：通过 AnimationClip 名称播放 Animancer 动画，立即返回 Success。
     /// ClipName 需与 EnemyAnimationConfigSO 中字段名一致。
     /// </summary>
+    [TaskName("Play Animation")]
+    [TaskCategory("BaseGames/Enemy/Animation")]
+    [TaskDescription("通过 Animancer 播放指定动画 Clip；支持等待动画结束后返回")]
     public class BD_PlayAnimation : Action
     {
         /// <summary>EnemyAnimationConfigSO 中的 AnimationClip 字段名（如 "Attack_Melee"）。</summary>
@@ -17,10 +20,7 @@ namespace BaseGames.Enemies.AI
 
         private EnemyBase _enemy;
 
-        public override void OnStart()
-        {
-            _enemy = GetComponent<EnemyBase>();
-        }
+        public override void OnAwake() => _enemy = GetComponent<EnemyBase>();
 
         public override TaskStatus OnUpdate()
         {