Boston KBOS Jetway Control Fix

This add-on resolves an issue at Boston Logan International Airport (KBOS) by disabling the water runway to allow proper jetway calls using GSX or an aircraft EFB. It has been tested with MSFS 2024 SU3, but is also compatible with MSFS 2020 due to the underlying problem being identical. The solution does not alter the airport scenery, making it suitable for both default and add-on versions. Installation is done by copying the files to the Community folder.