Enable integration testing against MCP Conformance Test Framework

[Mr3zee]

MCP Conformance Test Framework:
https://github.com/modelcontextprotocol/conformance/tree/main

[kpavlov]

This has been implemented for SSE and STDIO transports with a notable exception: a special HttpTransport implementation is provided. This is an artificial implementation and conformance tests should verify production transports not artificial ones.

@devcrocod, would it be possible to switch to production transports and close this issue?

[devcrocod]

would it be possible to switch to production transports and close this issue?

yeap, agreed

[devcrocod]

#585