chore: Update SDK version to 0.13.0#217

Abhijeet Prasad (AbhiPrasad) merged 1 commit into

mainbraintrustdata/braintrust-sdk-python:mainfrom

abhi-0.13.0-version-bumpbraintrustdata/braintrust-sdk-python:abhi-0.13.0-version-bumpCopy head branch name to clipboard