feat(ai-sdk): Add HarnessAgent tracing support#2236

Luca Forstner (lforst) wants to merge 6 commits into

mainbraintrustdata/braintrust-sdk-javascript:mainfrom

lforst/harness-agent-tracingbraintrustdata/braintrust-sdk-javascript:lforst/harness-agent-tracingCopy head branch name to clipboard