Electric Ambulance Market Size, Share & Industry Analysis, By Vehicle Type (Van and Light Commercial Vehicle), By Propulsion Type (Battery Electric Ambulances and Plug-in Hybrid Electric Ambulances), By Battery Capacity (Below 50 kWh, 50–100 kWh, 101–150 kWh, and Above 150 kWh), By Driving Range (Below 150 Kilometers, 150–250 Kilometers, and Above 250 Kilometers), By Charging Type (AC Charging and DC Fast Charging), and Regional Forecast, 2026–2034