[Core/Cmake] Scripts are now added dynamically

You can now add your scripts using cmake inside your module
instead patch core cpp files

src/server/scripts/EasternKingdoms/CMakeLists.txt

@@ -164,4 +164,6 @@ set(scripts_STAT_SRCS
   EasternKingdoms/TheStockade/instance_the_stockade.cpp
 )
 
+AZTH_ADD_SCRIPTS("EasternKingdoms" "ScriptLoader.h")
+
 message("  -> Prepared: Eastern Kingdoms")