Initial commit for the 'Integrate MCP with GitHub Copilot' skills exercise

pushed

The initial commit establishes a new interactive training module designed to teach developers how to integrate a GitHub Model Context Protocol (MCP) server with GitHub Copilot. The repository includes full exercise steps, automated workflow triggers, and a sample application to demonstrate building, issue management, and AI-assisted workflows. This resource provides a practical, hands-on environment for mastering AI-agent integration.