feat: add enemy threat targeting system

Assets/_Game/Scripts/AI/BehaviorActions/Actions/SetTargetInRangeAction.cs

@@ -4,6 +4,7 @@ using UnityEngine;
 using Action = Unity.Behavior.Action;
 using Unity.Properties;
 using Colosseum.Combat;
+using Colosseum.Enemy;
 
 [Serializable, GeneratePropertyBag]
 [NodeDescription(name: "SetTargetInRange", story: "[Range] 내에 [Tag] 있는지 확인", category: "Action", id: "93b7a5d823a58618d5371c01ef894948")]
@@ -33,6 +34,17 @@ public partial class SetTargetInRangeAction : Action
             return Status.Failure;
         }
 
+        EnemyBase enemy = GameObject.GetComponent<EnemyBase>();
+        if (enemy != null && enemy.UseThreatSystem)
+        {
+            GameObject threatTarget = enemy.GetHighestThreatTarget(Target?.Value, Tag.Value, Range.Value);
+            if (threatTarget != null)
+            {
+                Target.Value = threatTarget;
+                return Status.Success;
+            }
+        }
+
         // 가장 가까운 살아있는 타겟 찾기
         GameObject nearestTarget = null;
         float nearestDistance = Range.Value; // Range 내에서만 검색