Auto-throttle for the JustFlight BAE 146

This add-on introduces a basic auto-throttle feature for the JustFlight British Aerospace 146 family. Primarily designed to ease throttle management during cruise, it offers support for default MSFS bindings and features an automatic disconnection at 50 feet AGL. While tested mainly on the BAE 146-300 and BAE 146-100 variants, users should be aware of current limitations, including inherent oscillations and manual intervention required during approaches, particularly in gusty conditions.