fix(Scripts/TempleOfAhnQiraj): Fix Veklor hitbox (#13543)

* fix(Scripts/TempleOfAhnQiraj): Fix Veklor hitbox

* Update boss_twinemperors.cpp

src/server/scripts/Kalimdor/TempleOfAhnQiraj/boss_twinemperors.cpp

@@ -327,10 +327,7 @@ struct boss_veknilash : public boss_twinemperorsAI
 
 struct boss_veklor : public boss_twinemperorsAI
 {
-    boss_veklor(Creature* creature) : boss_twinemperorsAI(creature)
+    boss_veklor(Creature* creature) : boss_twinemperorsAI(creature) { }
-    {
-        me->SetFloatValue(UNIT_FIELD_COMBATREACH, 45.f);
-    }
 
     bool IAmVeklor() override { return true; }
 
@@ -391,6 +388,19 @@ struct boss_veklor : public boss_twinemperorsAI
             }
         }
     }
+
+    void AttackStart(Unit* who) override
+    {
+        if (who && who->isTargetableForAttack() && me->GetReactState() != REACT_PASSIVE)
+        {
+            // VL doesn't melee
+            if (me->Attack(who, false))
+            {
+                me->GetMotionMaster()->MoveChase(who, 45.0f, 0);
+                me->AddThreat(who, 0.0f);
+            }
+        }
+    }
 };
 
 class at_twin_emperors : public OnlyOnceAreaTriggerScript