Automated Guided Vehicle (AGV) Market Size, Share & COVID-19 Impact Analysis, By Type (Tow Vehicles, Automated Forklift Trucks, Underride/Tunnelling Vehicles, Assembly Line Vehicles & Others), By Navigation Technology (Laser Guided, Magnetic Guided, Vision Guided, and Others), By Application (Transportation & Distribution, Storage & Assembly, Packaging), By Industry (Automotive, Food & Beverage, E-Commerce and Others), and Regional Forecast, 2021-2028