U.S. Dermatophytic Onychomycosis Treatment Market Size, Share & COVID-19 Impact Analysis, By Product Type (Tablets, and Nail Paints), By Route of Administration (Oral, and Topical), By Type (Prescription, and Over-the-Counter (OTC)), By Distribution Channel (Hospital Pharmacies, Retail Pharmacies, and Online Channels), and Country Forecast, 2023-2030