van avn market Size, Share Demand Report By Propulsion Type (Electric, Hybrid, Internal Combustion Engine), By Application (Logistics and Delivery, Healthcare Mobility, Refrigerated Transportation, Industrial Maintenance, Municipal Services), By End-Use Industry (Commercial Fleet Operators, Municipal and Public Services, Healthcare Providers, Construction and Utility Services, Retail and E-Commerce Companies) By Region & Segment Forecasts, 2025–2034