Ambient Food Packaging Market Size & Share, By Material Type (Plastic, Paperboard, Metal, Glass), Product Type (Bottles, Pouches, Cans, Trays), Technology (Flexible Packaging, Rigid Packaging, Semi-Rigid Packaging), End Use (Food, Beverages, Snacks, Dairy) - Growth Trends, Regional Insights (U.S., Japan, South Korea, UK, Germany), Competitive Positioning, Global Forecast Report 2025-2034