DB/TSC: add default vehicle id of High Priestess Azil to template data to send it out properly on update_object to make the seat visuals work properly

sql/updates/world/custom/custom_2019_11_19_03_world.sql

@@ -0,0 +1 @@
+UPDATE `creature_template` SET `VehicleId`= 903 WHERE `entry` IN (42333, 49624);