feat(anthropic): Emit gen_ai.chat spans for synchronous messages.stream()#5565

alexander-alderman-webb wants to merge 7 commits intowebb/anthropic/only-raw-message-stream-eventsgetsentry/sentry-python:webb/anthropic/only-raw-message-stream-eventsfrom

webb/anthropic/new-patchgetsentry/sentry-python:webb/anthropic/new-patchCopy head branch name to clipboard