Scaffold Material Market Size & Forecasts 2026-2035, By Segments (Material Type, Fabrication Technique, Application, End-user), Growth Opportunities, Innovation Landscape, Regulatory Shifts, Strategic Regional Insights (U.S., Japan, China, South Korea, UK, Germany, France), and Competitive Dynamics (Altrad, Layher, Peri, BrandSafway, Harsco)