Global Packaged Pretzels Market Size, Share & Demand Report By Product Type (Hard Pretzels, Soft Pretzels, Filled Pretzels, Mini & Bite-Sized Pretzels, Specialty/Artisanal Pretzels), By Flavor Type (Salted/Classic, Savory/Seasoned, Sweet/Coated, Health-Focused/Functional), By Distribution Channel (Supermarkets & Hypermarkets, Convenience Stores, Online Retail, Foodservice & Vending), By Consumer Type (Households/Families, Young Adults, Adults, High-Income Consumers) By Region & Segment Forecasts, 2026–2031