Field Service Management Market Size, Share & COVID-19 Impact Analysis, By Component (Solution, Services), By Application (Work Order Management, Schedule, Dispatch, and Route Optimization, Customer Management, Inventory Management, Service Contract Management, Reporting & Analytics), By Deployment (Cloud, On-Premise), By Enterprise Size (Large Enterprises, Small & Medium Size Enterprises), By Vertical (BFSI, IT and Telecommunication, Healthcare & Life Sciences, Manufacturing, Transportation & Logistics, Construction & Heavy Equipment), and Regional Forecast, 2021-2028