Smart Polymers Market Size, Share & Trends Analysis Report By Type (Shape Memory Polymers, Electroactive Polymers, Self-Healing Polymers, Others), By Stimulus (Physical Stimuli Responsive, Chemical Stimuli-Responsive, Biological Stimuli-Responsive), By Applications (Biomedical and biotechnological, Textile, Electrical and electronics, Automotive, Nuclear energy, Others) and By Region (North America, Europe, APAC, Middle East and Africa, LATAM) Forecasts, 2026-2034