Nail Care Services Market Size, Share & Industry Analysis, By Service Type (Manicure, Pedicure, Nail Polish & Decorative, Nail Extension, and Nail Maintenance/Repair/Removal Services), By Service Provider Type (Nail Salons/Studios & Nail Bars, Beauty & Hair Salons, Spa & Wellness Centers, and Mobile & At-Home Service Providers), By Customer Group (Women, Men, and Children & Teenagers), By Booking Channel (Walk-In & Direct Offline Booking, Salon-Owned Digital Channels, and Third-Party Booking Platforms), Regional Forecast, 2026-2034