Shrink Packaging Market Size & Forecasts 2026-2035, By Segments (Packaging Type, Material Type, End Use Industry, Product), Growth Opportunities, Innovation Landscape, Regulatory Shifts, Strategic Regional Insights (U.S., Japan, China, South Korea, UK, Germany, France), and Competitive Dynamics (Amcor, Sealed Air, Berry Global, Smurfit Kappa, Mondi Group)