5G Infrastructure Market Size and Forecast (2022 - 2031): Global and Regional Share, Trends, and Growth Opportunity Analysis by Component (Hardware, Software, Services), by Deployment Type (Indoor, Outdoor), by Technology (Small Cells, Macro Cells, Distributed Antenna Systems (DAS), Radio Access Network (RAN) Equipment), by Frequency Band (Sub-6 GHz, mmWave), and by End-User (Telecommunications, IT and Data Centres, Healthcare, Automotive and Transportation, Industrial, and Others), and by Region (North America, Europe, Asia-Pacific, Latin America, and Middle East & Africa)