Heavy Rare Earth Elements Market Size, Share, Growth, and Industry Analysis, By Type (Gadolinium,Yttrium,Terbium,Dysprosium,Holmium,Erbium,Thulium,Ytterbium,Lutetium), By Application (Magnets,Catalysts,Metallurgy,Polishing,Glass,Phosphors,Ceramics), Regional Insights and Forecast to 2035