Global Smart Plug Market Size, Share Analysis Report By Connectivity (Wi-Fi Smart Plugs, Bluetooth Smart Plugs, Zigbee/Z-Wave Smart Plugs), By Application (Residential, Commercial, Industrial), By Power Rating (Up to 10A, 10A–16A, Above 16A), Region and Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2025-2034