Global Basil Leaves Market Size, Share & Demand Report By Product Type (Sweet Basil, Thai Basil, Holy Basil, Lemon Basil, Purple Basil, Others), By Form (Fresh, Dried, Frozen, Paste/Puree, Powder), By Nature (Organic, Conventional), By Application (Food & Beverages, Pharmaceuticals, Cosmetics, Nutraceuticals), By Distribution Channel (Retail, Online, Foodservice, Direct Sales), By Region & Segment Forecasts, 2026–2031