Public Cloud Services Market By Service (Cloud System Infrastructure Services (IaaS), Cloud Application Infrastructure Services (PaaS), Cloud Business Process Services (BPaaS), Cloud Application Services (SaaS), Cloud Management and Security Services), By Industry Vertical (BFSI, IT & Telecom, Retail, Government, Manufacturing & processing, Healthcare, and Others (Education)) - Growth, Future Prospects, and Competitive Landscape, 2026 - 2034