fix(Scripts/Pet): Fixes behavior of Army of the Dead Ghouls to attack… (#22665)

src/server/scripts/Pet/pet_dk.cpp

@@ -292,6 +292,28 @@ struct npc_pet_dk_army_of_the_dead : public CombatAI
         CombatAI::InitializeAI();
         ((Minion*)me)->SetFollowAngle(rand_norm() * 2 * M_PI);
     }
+
+    void IsSummonedBy(WorldObject* summoner) override
+    {
+        if (Unit* owner = summoner->ToUnit())
+        {
+            Unit* victim = owner->GetVictim();
+
+            if (victim && me->IsValidAttackTarget(victim))
+            {
+                AttackStart(victim);
+            }
+            else
+            {
+                // If there is no valid target, attack the nearest enemy within 30m
+                if (Unit* nearest = me->SelectNearbyTarget(nullptr, 30.0f))
+                {
+                    if (me->IsValidAttackTarget(nearest))
+                        AttackStart(nearest);
+                }
+            }
+        }
+    }
 };
 
 struct npc_pet_dk_dancing_rune_weapon : public NullCreatureAI