Add enemy respawner and related components for room lifecycle management

- Implemented EnemyRespawner to manage enemy spawning and respawning within rooms.
- Added IRoomLifecycle interface for room activation and dormancy handling.
- Created supporting classes and metadata for enemy perception and threat assessment.
- Established streaming system components for room state management and transitions.
- Added necessary metadata files for new scripts to ensure proper integration with Unity.

Assets/_Game/Scripts/Core/ISceneLoadCoordinator.cs

@@ -0,0 +1,35 @@
+using System.Collections;
+
+namespace BaseGames.Core
+{
+    /// <summary>
+    /// 场景加载协调器接口。
+    /// <para>
+    /// 定义于 <c>BaseGames.Core</c> 以避免 <see cref="SceneService"/> 对
+    /// <c>BaseGames.World.Streaming</c> 产生直接依赖。
+    /// </para>
+    /// <para>
+    /// 由流式加载系统（RoomStreamingManager）实现并在 Awake 中向
+    /// <see cref="ServiceLocator"/> 注册。当注册存在时，<see cref="SceneService"/>
+    /// 将符合条件的场景加载请求委托给本接口，确保房间生命周期（Dormant / Active / Cooling）
+    /// 得到完整维护；否则退回到 SceneLoader 原生路径。
+    /// </para>
+    /// </summary>
+    public interface ISceneLoadCoordinator
+    {
+        /// <summary>
+        /// 判断给定场景地址是否应由流式系统管理（而非 SceneLoader 直接加载）。
+        /// <para>约定：以 <c>"Room_"</c> 前缀开头的地址均属于流式系统管辖范围。</para>
+        /// </summary>
+        bool OwnsScene(string sceneName);
+
+        /// <summary>
+        /// 以完整流式路径加载并激活指定房间
+        /// （Load → Dormant → Active，同时将前一个 Active 房间送入冷却队列）。
+        /// </summary>
+        /// <param name="sceneName">Addressable key（等同于 RoomId，前缀 "Room_"）。</param>
+        /// <param name="entryTransitionId">目标房间出生点 ID；null 表示使用默认出生点。</param>
+        /// <param name="isRespawn">true = 复活流程，玩家应在最近存档点出生。</param>
+        IEnumerator LoadAndActivateCoroutine(string sceneName, string entryTransitionId, bool isRespawn);
+    }
+}

Assets/_Game/Scripts/Core/ISceneLoadCoordinator.cs.meta

@@ -0,0 +1,11 @@
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Assets/_Game/Scripts/Core/ITransitionDirector.cs.meta

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Assets/_Game/Scripts/Core/SceneService.cs

@@ -104,10 +104,23 @@ namespace BaseGames.Core
             if (fadeDuration > 0f)
                 yield return new WaitForSeconds(fadeDuration);
 
-            if (_sceneLoader != null)
+            // 流式模式优先：若流式协调器已注册且声明对本场景的所有权，委托给流式系统加载。
+            // 这确保复活 / 快速传送等使用 Room/Scene 类型的路径也能正确触发冷却和卸载生命周期，
+            // 避免前一房间在 RoomStreamingManager 中永远停留在 Active 状态。
+            var coordinator = ServiceLocator.GetOrDefault<ISceneLoadCoordinator>();
+            if (coordinator != null && coordinator.OwnsScene(request.SceneName))
+            {
+                yield return StartCoroutine(coordinator.LoadAndActivateCoroutine(
+                    request.SceneName, request.EntryTransitionId, request.IsRespawn));
+            }
+            else if (_sceneLoader != null)
+            {
                 yield return StartCoroutine(_sceneLoader.LoadSceneCoroutine(request));
+            }
             else
+            {
                 Debug.LogError("[SceneService] _sceneLoader 未赋值，场景加载中断。请在 Inspector 中绑定 SceneLoader 组件。");
+            }
 
             // 通知：WorldStateRegistry 已就绪，场景物体应在此帧内从中读取存档状态并应用初始状态。
             // 订阅者（WorldStateRegistrySaver、各场景 StateApplier 等）会在同一帧同步执行。