Reject JSON-RPC requests with null id instead of misclassifying as notifications#2075

BabyChrist666 wants to merge 5 commits intomodelcontextprotocol:mainmodelcontextprotocol/python-sdk:mainfrom

BabyChrist666:fix/reject-null-id-jsonrpc-2057BabyChrist666/python-sdk:fix/reject-null-id-jsonrpc-2057Copy head branch name to clipboard