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/Editor/Scene/SceneScaffoldTools.cs

@@ -388,8 +388,35 @@ namespace BaseGames.Editor
                 roomSO.ApplyModifiedPropertiesWithoutUndo();
             }
 
+            // ── MapRoomDataSO 模板（幂等：同名资产已存在时跳过）──────────────
+            string roomIdHint = SceneManager.GetActiveScene().name;
+            if (string.IsNullOrEmpty(roomIdHint) || roomIdHint == "Untitled")
+                roomIdHint = "Room_Unknown";
+
+            string roomSoFolder = "Assets/_Game/Data/Map/Rooms";
+            string roomSoPath   = $"{roomSoFolder}/{roomIdHint}.asset";
+
+            bool roomSoCreated = false;
+            if (!System.IO.File.Exists(Application.dataPath + "/../" + roomSoPath))
+            {
+                EnsureFolder(roomSoFolder);
+                var roomData = ScriptableObject.CreateInstance<MapRoomDataSO>();
+                roomData.RoomId   = roomIdHint;
+                roomData.RegionId = roomIdHint.Contains("_")
+                    ? roomIdHint.Split('_')[1]
+                    : "";
+                AssetDatabase.CreateAsset(roomData, roomSoPath);
+                AssetDatabase.SaveAssets();
+                AssetDatabase.Refresh();
+                roomSoCreated = true;
+            }
+
             // ── Report ─────────────────────────────────────────────────────
             report.Add("在 RoomController._roomId 填写唯一房间 ID（如 \"Room_Forest_01\"）。");
+            if (roomSoCreated)
+                report.Add($"已自动创建 MapRoomDataSO 模板：{roomSoPath}。请填写 GridPosition / GridSize / Exits，并将其添加到 MapDatabaseSO.AllRooms 中。");
+            else
+                report.Add($"MapRoomDataSO 已存在（{roomSoPath}），请确认其 RoomId / Exits 与场景保持同步。");
             report.Add("绑定 LensConfig SO 后单击 Inspector 中「从可视区域更新限位区域」计算正确的 BoxCollider。");
             report.Add("使用 Tile Palette 在 Ground Tilemap 上绘制地形，然后在 NavSurface Inspector 中点击 Bake。");
             report.Add("[Transitions] 子节点下使用 BaseGames/Scene/Place/Room Transition 添加过渡点。");
@@ -427,9 +454,10 @@ namespace BaseGames.Editor
             AssignReference(streamingMgr, "_budget",      budgetConfig);
             AssignAsset(streamingMgr, "_onRoomEntered",   report, false, "EVT_RoomEntered");
             AssignAsset(streamingMgr, "_onRoomPreloaded", report, false, "EVT_RoomPreloaded");
+            AssignAsset(streamingMgr, "_onRoomActivated", report, false, "EVT_RoomActivated");
 
             // ── TransitionDirector 字段 ───────────────────────────────────────
-            AssignReference(transitionDir, "_streamingManager", streamingMgr);
+            AssignReference(transitionDir, "_streamingManagerRef", streamingMgr);
             AssignReference(transitionDir, "_mapDatabase",      mapDbAsset);
             AssignReference(transitionDir, "_budget",           budgetConfig);
             AssignAsset(transitionDir, "_onFadeOutRequest",          report, false, "EVT_FadeOutRequest");