Global Vacuum Sealer Market Size, Share, Demand Report By Product Type (Chamber Vacuum Sealers, External Vacuum Sealers, Handheld Vacuum Sealers), By Application (Food Packaging, Pharmaceutical Packaging, Electronics Packaging, Industrial Packaging), By Distribution Channel (Offline Retail, Online Retail), By End Use (Commercial, Household, Healthcare & Pharmaceuticals, Industrial Manufacturing), By Region & Segment Forecasts, 2025–2030