Azure MCP Server

# Coding Instructions for GitHub Copilot - Always use primary constructors in C# - Always run dotnet build after making a change - Always use System.Text.Json over Newtonsoft - Always put new classes and interfaces in separate files - Always make members static if they can be - All generated code needs to be AOT safe - Always review your own code for consistency, maintainability, and testability - Always ask for clarifications if the request is ambiguous or lacks sufficient context. ## Engineering System - Use `./eng/scripts/Build-Local.ps1 -UsePaths -VerifyNpx` to verify changes to powershell, c# project files and npm packages - Don't run local builds to check pipeline YAML files (e.g., files in `eng/pipelines/` with `.yml` extension) ## Pull Request Guidelines - Ensure all tests pass - Follow the [contribution guidelines](https://github.com/Azure/azure-mcp/blob/main/CONTRIBUTING.md) - Include appropriate documentation - Include tests that cover your changes - Update CHANGELOG.md with your changes - Run `.\eng\common\spelling\Invoke-Cspell.ps1`