fix(Scripts/Karazhan): allow Moroes and adds to reset when an add is pulled out of the room (#17072)

* initial

* doforallsummons

* error fix

src/server/scripts/EasternKingdoms/Karazhan/boss_moroes.cpp

@@ -209,10 +209,36 @@ struct boss_moroes : public BossAI
         return Acore::Containers::SelectRandomContainerElement(guestList);
     }
 
+    bool CheckGuestsInRoom()
+    {
+        bool guestsInRoom = true;
+        summons.DoForAllSummons([&guestsInRoom](WorldObject* summon)
+        {
+            if ((summon->ToCreature()->GetPositionX()) < -11028.f || (summon->ToCreature()->GetPositionY()) < -1955.f) //boundaries of the two doors
+            {
+                guestsInRoom = false;
+                return false;
+            }
+            return true;
+        });
+
+        return guestsInRoom;
+    }
+
     void UpdateAI(uint32 diff) override
     {
         scheduler.Update(diff);
 
+        if (!CheckGuestsInRoom())
+        {
+            EnterEvadeMode();
+            summons.DoForAllSummons([](WorldObject* summon)
+            {
+                summon->ToCreature()->AI()->EnterEvadeMode();
+            });
+            return;
+        }
+
         if (!UpdateVictim())
             return;