Add WeaponFeedback component and AddressableManagerWindow meta file

- Implemented WeaponFeedback class for handling weapon-related feedbacks such as hit effects and attack sounds.
- Added meta file for AddressableManagerWindow to manage addressable assets.
- Included a new jump.data file for profiler data.

Assets/_Game/Scripts/Combat/SkillHitBoxInstance.cs

@@ -19,6 +19,11 @@ namespace BaseGames.Combat
 
         public event System.Action<DamageInfo> OnHitConfirmed;
 
+        private Coroutine   _returnCoroutine;
+        // 按 duration 缓存 WaitForSeconds，同一技能复用无 GC 分配
+        private WaitForSeconds _cachedWait;
+        private float          _cachedWaitDuration = float.NaN;
+
         private void Awake()
         {
             foreach (var hb in _hitBoxes)
@@ -35,7 +40,31 @@ namespace BaseGames.Combat
                 hb?.Activate(source, attacker);
         }
 
-        /// <summary>duration 秒后自动销毁此 GameObject。</summary>
+        /// <summary>
+        /// duration 秒后归还对象池（SetActive false）。
+        /// 由 SkillManager 对象池调用；替代旧版 Destroy 流程。
+        /// </summary>
+        public void AutoReturnAfter(float duration)
+        {
+            if (!Mathf.Approximately(_cachedWaitDuration, duration))
+            {
+                _cachedWaitDuration = duration;
+                _cachedWait         = new WaitForSeconds(duration);
+            }
+            if (_returnCoroutine != null) StopCoroutine(_returnCoroutine);
+            _returnCoroutine = StartCoroutine(ReturnCoroutine());
+        }
+
+        private System.Collections.IEnumerator ReturnCoroutine()
+        {
+            yield return _cachedWait;
+            foreach (var hb in _hitBoxes)
+                hb?.Deactivate();
+            _returnCoroutine = null;
+            gameObject.SetActive(false);  // 触发对象池回收
+        }
+
+        /// <summary>duration 秒后销毁（非池化路径，保留向后兼容）。</summary>
         public void AutoDestroyAfter(float duration)
             => Destroy(gameObject, Mathf.Max(0f, duration));