Use `go fix ./...` to modernize the code.
During initialization, the default logging level is set to info allowing servers to emit logs immediately without waiting for a client to set a log level. The updated example shows how to send a notification in the context of the request. Fixes #387
I failed to push my branch before merging #380. Address one minor comment from that PR.
Add an example of a server that proxies HTTP requests to multiple stateless streamable MCP backends. For #148
