Dependency Injection And Parameter Resolution For Handlers

[Go MCP SDK](https://github.com/modelcontextprotocol/go-sdk)

Unique: Uses source generators to emit compile-time parameter resolution code, eliminating reflection overhead at handler invocation time. Integrates seamlessly with Microsoft.Extensions.DependencyInjection, the standard .NET DI container.

vs others: More efficient than reflection-based parameter resolution, with compile-time verification of dependencies compared to runtime discovery.