Global Far UVC Lamp Market Size, Share & Demand Report By Product Type (Excimer Lamps, LED-based Far UVC Lamps, Mercury-Free Plasma Lamps), By Application (Air Disinfection, Surface Disinfection, Water Disinfection, Medical Equipment Sterilization, Food & Beverage Sterilization), By End-Use Industry (Healthcare Facilities, Commercial Spaces, Industrial & Manufacturing, Residential, Hospitality & Transportation), By Distribution Channel (Direct B2B Sales, OEM Partnerships, Distributor/Channel Partners, E-commerce), By Region & Segment Forecasts, 2026–2031