Core/WorldStates: Add generic worldstates for team in instance

sql/updates/world/4.3.4/2022_12_29_02_world.sql

@@ -0,0 +1,4 @@
+DELETE FROM `world_state` WHERE `ID` IN (4485,4486);
+INSERT INTO `world_state` (`ID`, `DefaultValue`, `MapIDs`, `ScriptName`, `Comment`) VALUES
+(4485, 0, '-1', '', 'Instances - Generic - Team In Instance - Alliance'),
+(4486, 0, '-1', '', 'Instances - Generic - Team In Instance - Horde');