Add request init headers defined on the sse transport on the start phase#538

ihrpr merged 1 commit intomodelcontextprotocol:mainmodelcontextprotocol/typescript-sdk:mainfrom

danielgek:add-request-init-headers-to-sse-startdanielgek/typescript-sdk:add-request-init-headers-to-sse-startCopy head branch name to clipboard