refactor: unify sync/async evaluation by defaulting aevaluate to asyncio.to_thread#173

afarntrog merged 3 commits intostrands-agents:mainstrands-agents/evals:mainfrom

afarntrog:wip/refactor-run-evaluations-delegates-to-asyncafarntrog/evals:wip/refactor-run-evaluations-delegates-to-asyncCopy head branch name to clipboard