Biodegradable and Water-Soluble Film Coatings Market Size, Share, Trends, and Forecast (2025–2034): Industry Growth Analysis by Material Type (Biodegradable Polymers, Water-Soluble Polymers), Function (Protective Coatings, Moisture Barrier Films, Controlled-Release Films, Edible Coatings), Application (Pharmaceuticals, Food & Beverage, Agriculture, Detergents, Cosmetics, Industrial Use), Solubility Type (Cold Water-Soluble, Hot Water-Soluble, pH-Sensitive Coatings), End-User Industry (Pharmaceutical & Healthcare, Food & Beverage, Agriculture, Household Cleaning, Textile, Cosmetics & Personal Care, Packaging, Industrial Chemicals), Regional Insights, Competitive Landscape, and Market Opportunities