ref(tracing): Various tweaks to tracestate header handling#1173

lobsterkatie merged 4 commits intokmclb-add-tracestate-header-handlinggetsentry/sentry-python:kmclb-add-tracestate-header-handlingfrom

kmclb-tracestate-lazy-tracestate-random-tweaksgetsentry/sentry-python:kmclb-tracestate-lazy-tracestate-random-tweaksCopy head branch name to clipboard