Core/Conditions: CONDITION_NEAR_CREATURE will exclude personal spawns that aren't the target's owner (#26102)

# Conflicts:
#	src/server/game/Grids/Notifiers/GridNotifiers.h

src/server/game/Entities/Object/Object.cpp

@@ -1770,9 +1770,8 @@ bool WorldObject::CanSeeOrDetect(WorldObject const* obj, bool ignoreStealth, boo
             viewpoint = player->GetViewpoint();
 
             if (Creature const* creature = obj->ToCreature())
-                if (TempSummon const* tempSummon = creature->ToTempSummon())
-                    if (tempSummon->IsVisibleBySummonerOnly() && GetGUID() != tempSummon->GetSummonerGUID())
-                        return false;
+                if (TempSummon::IsPersonalSummonOfAnotherPlayer(creature, GetGUID()))
+                    return false;
         }
 
         if (GameObject const* go = obj->ToGameObject())