fix(core): add | undefined to Transport optional callbacks for exactOptionalPropertyTypes compatibility#1661

rechedev9 wants to merge 2 commits intomodelcontextprotocol:mainmodelcontextprotocol/typescript-sdk:mainfrom

rechedev9:fix/exact-optional-property-types-1314rechedev9/typescript-sdk:fix/exact-optional-property-types-1314Copy head branch name to clipboard