Inventory Robots Market Size & Forecasts 2026-2035, By Segments (Mobility, Operation Type, Payload Capacity, Application, End Use Industry), Growth Opportunities, Innovation Landscape, Regulatory Shifts, Strategic Regional Insights (U.S., Japan, China, South Korea, UK, Germany, France), and Competitive Dynamics (Amazon Robotics, GreyOrange, Locus Robotics, Fetch Robotics, Geek+)