client: store server_info on ClientSession after initialization#2293

Bortlesboat wants to merge 1 commit intomodelcontextprotocol:mainmodelcontextprotocol/python-sdk:mainfrom

Bortlesboat:fix/store-server-info-on-client-sessionBortlesboat/python-sdk:fix/store-server-info-on-client-sessionCopy head branch name to clipboard