feat: 플레이어 다운/넉백 피격 반응 추가

Assets/_Game/Scripts/Skills/SkillController.cs

@@ -4,6 +4,19 @@ using Unity.Netcode;
 
 namespace Colosseum.Skills
 {
+    /// <summary>
+    /// 스킬 강제 취소 이유
+    /// </summary>
+    public enum SkillCancelReason
+    {
+        None,
+        Manual,
+        Death,
+        Stun,
+        HitReaction,
+        Respawn,
+    }
+
     /// <summary>
     /// 스킬 실행을 관리하는 컴포넌트.
     /// 애니메이션 이벤트 기반으로 효과가 발동됩니다.
@@ -31,6 +44,12 @@ namespace Colosseum.Skills
         [Tooltip("범위 표시 지속 시간")]
         [Min(0.1f)] [SerializeField] private float debugDrawDuration = 1f;
 
+        [Header("디버그")]
+        [Tooltip("마지막으로 강제 취소된 스킬 이름")]
+        [SerializeField] private string lastCancelledSkillName = string.Empty;
+        [Tooltip("마지막 강제 취소 이유")]
+        [SerializeField] private SkillCancelReason lastCancelReason = SkillCancelReason.None;
+
         // 현재 실행 중인 스킬
         private SkillData currentSkill;
         private bool skillEndRequested;      // OnSkillEnd 이벤트 호출 여부
@@ -47,9 +66,14 @@ namespace Colosseum.Skills
         public bool IgnoreRootMotionY => currentSkill != null && currentSkill.IgnoreRootMotionY;
         public SkillData CurrentSkill => currentSkill;
         public Animator Animator => animator;
+        public SkillCancelReason LastCancelReason => lastCancelReason;
+        public string LastCancelledSkillName => lastCancelledSkillName;
 
         private void Awake()
         {
+            lastCancelledSkillName = string.Empty;
+            lastCancelReason = SkillCancelReason.None;
+
             if (animator == null)
             {
                 animator = GetComponentInChildren<Animator>();
@@ -135,6 +159,7 @@ namespace Colosseum.Skills
             currentSkill = skill;
             skillEndRequested = false;
             waitingForEndAnimation = false;
+            lastCancelReason = SkillCancelReason.None;
 
             if (debugMode) Debug.Log($"[Skill] Cast: {skill.SkillName}");
 
@@ -339,16 +364,24 @@ namespace Colosseum.Skills
             if (debugMode) Debug.Log($"[Skill] End requested: {currentSkill.SkillName} (will complete after animation)");
         }
 
-        public void CancelSkill()
+        /// <summary>
+        /// 현재 스킬을 강제 취소합니다.
+        /// </summary>
+        public bool CancelSkill(SkillCancelReason reason = SkillCancelReason.Manual)
         {
-            if (currentSkill != null)
-            {
-                if (debugMode) Debug.Log($"Skill cancelled: {currentSkill.SkillName}");
-                RestoreBaseController();
-                currentSkill = null;
-                skillEndRequested = false;
-                waitingForEndAnimation = false;
-            }
+            if (currentSkill == null)
+                return false;
+
+            lastCancelledSkillName = currentSkill.SkillName;
+            lastCancelReason = reason;
+
+            Debug.Log($"[Skill] Cancelled: {currentSkill.SkillName} / reason={reason}");
+
+            RestoreBaseController();
+            currentSkill = null;
+            skillEndRequested = false;
+            waitingForEndAnimation = false;
+            return true;
         }
 
         public bool IsOnCooldown(SkillData skill)