fix(Core/Battlegrounds): respawn SotA demolishers after death (#25551)

Co-authored-by: Claude Opus 4.7 <[email protected]>

src/server/game/Battlegrounds/Zones/BattlegroundSA.cpp

@@ -1118,7 +1118,7 @@ void BattlegroundSA::UpdateDemolisherSpawns()
                                                  BG_SA_NpcSpawnlocs[i][2], BG_SA_NpcSpawnlocs[i][3]);
 
                             Demolisher->SetVisible(true);
-                            Demolisher->Respawn();
+                            Demolisher->Respawn(true);
                             DemoliserRespawnList.erase(i);
                         }
                     }