Delivery as a Service Market Size, Share & Industry Analysis, By Service Type (Last-Mile Delivery, Reverse Logistics, Scheduled Delivery, On-Demand Delivery and Same-Day Delivery), By Delivery Model (Business-to-Business (B2B), Business-to-Consumer (B2C), and Consumer-to-Consumer (C2C)), By End-Use Industry (E-commerce & Retail, Healthcare & Pharmaceuticals, Food & Beverages, Manufacturing, Logistics & Transportation, and Others) and Regional Forecast, 2026-2034