fix: increment reconnection attempt counter on clean stream disconnect#2421

manjunathgujjar wants to merge 2 commits intomodelcontextprotocol:mainmodelcontextprotocol/python-sdk:mainfrom

manjunathgujjar:fix/streamable-http-reconnect-countermanjunathgujjar/python-sdk:fix/streamable-http-reconnect-counterCopy head branch name to clipboard