feat: add combat and deleveling AI

Client/Domain/AI/State/FindTargetState.cs

@@ -0,0 +1,34 @@
+using Client.Domain.AI.Combat;
+using Client.Domain.Entities;
+using Client.Domain.Service;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Client.Domain.AI.State
+{
+    public class FindTargetState : BaseState
+    {
+        public FindTargetState(AI ai) : base(ai)
+        {
+        }
+
+        protected override void DoExecute(WorldHandler worldHandler, Config config, AsyncPathMoverInterface asyncPathMover, Hero hero)
+        {
+            uint? targetId = hero.AttackerIds.Count > 0 ? hero.AttackerIds.First() : null;
+
+            if (targetId == null)
+            {
+                targetId = Helper.GetMobsToAttackByConfig(worldHandler, config, hero).FirstOrDefault()?.Id;
+            }
+
+            if (targetId != null)
+            {
+                worldHandler.RequestAcquireTarget((uint)targetId);
+            }
+        }
+    }
+}