DB/Schema: Increase size of quest_template.RequiredRaces to mediumint

(cherry picked from commit 460f428)

Author: DDuarte

sql/updates/world/3.3.5/2025_02_03_00_world_2012_08_20_00_world_quest_template_434.sql

@@ -0,0 +1 @@
+ALTER TABLE `quest_template` CHANGE `AllowableRaces` `AllowableRaces` int unsigned NOT NULL DEFAULT '0';

src/server/game/Quests/QuestDef.cpp

@@ -36,7 +36,7 @@ Quest::Quest(Field* questRecord)
     _type = questRecord[5].GetUInt16();
     _suggestedPlayers = questRecord[6].GetUInt8();
     _timeAllowed = questRecord[7].GetUInt32();
-    _allowableRaces = questRecord[8].GetUInt16();
+    _allowableRaces = questRecord[8].GetUInt32();
     _requiredFactionId1 = questRecord[9].GetUInt16();
     _requiredFactionId2 = questRecord[10].GetUInt16();
     _requiredFactionValue1 = questRecord[11].GetInt32();