Aircraft Seating Market Size, Share & Industry Analysis, By Aircraft Type (Commercial, Business Jets, Regional Aircraft, and Transport Aircraft), By Class (Economy Class, Premium Economy Class, Business Class, and First Class), By Seat Type (9G Seats, 16G Seats, and 21G Seats), By Component (Structure, Foams, Actuators, Electrical Fittings, and Others), By End-use (OEM and Aftermarket), and Regional Forecasts, 2026-2034