GateStaticInjector for VATSIM/IVAO

GateStaticInjector adds realistic static aircraft to empty gates at airports when flying on VATSIM in Microsoft Flight Simulator. It uses FSLTL and/or AIG models and airport scenery data to populate stands with cold-and-dark aircraft, increasing visual density without simulating movement or live AI traffic. The tool automatically removes static planes if a real VATSIM user requires a gate, ensuring seamless multiplayer integration. Integration with GSX and SimBrief allows for early gate preparation at destination airports and coordinated stand assignment.