Private 5G-as-a-Service Market By Component (Hardware, Software, Service), By Frequency Band (Sub-6 GHz, mmWave), By Deployment Model (Standalone (SA), Non-standalone (NSA)), By Spectrum (Licensed, Unlicensed/Shared), By Industry Vertical (Manufacturing, Transportation and Logistics, Office Buildings, BFSI, Healthcare, Media and Entertainment, Others): Global Opportunity Analysis and Industry Forecast, 2022-2031