SOC as a Service Market Size, Share & Industry Analysis, By Service (Security Information and Event Management (SIEM), Intrusion Detection and Prevention Systems (IDPS), Vulnerability Management, Endpoint Security, and Others), By Offering (Fully Managed Service and Co-Managed Service), By Enterprise Type (SMEs and Large Enterprises), and By Industry (BFSI, IT & Telecom, Healthcare, Government & Public Sector, Retail & E-commerce, Manufacturing, and Others) and Regional Forecast, 2026–2034