Global Exoskeleton Market Size, Share & Analysis By Mobility (Fixed/Stationary, Mobile), By Technology (Non-Powered, Powered), By Extremity (Lower Body, Upper Body, Full Body), By End-use (Healthcare, Industry, Military), By Type (Soft Exoskeleton, Rigid Exoskeleton), Injury Reduction Benefits, Technology Advancements, Key Players & Forecast 2025–2034