feat(telemetry): add session id support to trace export#1822

gh-worker-dd-mergequeue-cf854d[bot] merged 5 commits into

mainDataDog/libdatadog:mainfrom

munir/add-session-id-to-trace-exporterDataDog/libdatadog:munir/add-session-id-to-trace-exporterCopy head branch name to clipboard