Automotive Head-up Display (HUD) Market Size & Forecasts 2026-2035, By Segments (Dimension Type, Vehicle Type, Propulsion Type, Sales Channel, Offering, HUD Type, Passenger Car, Level of Autonomy, Electric Vehicle Type), Growth Opportunities, Innovation Landscape, Regulatory Shifts, Strategic Regional Insights (U.S., Japan, China, South Korea, UK, Germany, France), and Competitive Dynamics (Continental, Visteon, Denso, Magneti Marelli, Nippon Seiki)