v0.4.20 — LangSmith SDK

What's Changed

feat: update SDK for org-scoped keys by @keshivtandon in https://github.com/langchain-ai/langsmith-sdk/pull/1920
feat(pythong): allow nested openai agent tracing by @angus-langchain in https://github.com/langchain-ai/langsmith-sdk/pull/1971
fix(python): Avoid resetting operation.name to "chain" during update_run by @qnnn in https://github.com/langchain-ai/langsmith-sdk/pull/1861
fix(js): specify "Content-Type" for getRunStats to avoid parsing errors by @szedelenyi in https://github.com/langchain-ai/langsmith-sdk/pull/1598
feat(py): Add support system qwen to OTEL attributes by @dubin555 in https://github.com/langchain-ai/langsmith-sdk/pull/1717
feat(js): add datasetVersion parameter to listProjects by @tendev-eoghan in https://github.com/langchain-ai/langsmith-sdk/pull/1391
Pass multiple run ids to listFeedbacks correctly by @airhorns in https://github.com/langchain-ai/langsmith-sdk/pull/1465
feat(py): Fix list_projects typing, add dataset_version param by @jacoblee93 in https://github.com/langchain-ai/langsmith-sdk/pull/1973
feat(js): Allow manually specifying ids for examples in Jestlike runners by @jacoblee93 in https://github.com/langchain-ai/langsmith-sdk/pull/1972
feat(js): Add current repetition property to jestlike test wrapper by @tendev-liam in https://github.com/langchain-ai/langsmith-sdk/pull/1856
release(py): 0.4.20 by @jacoblee93 in https://github.com/langchain-ai/langsmith-sdk/pull/1975

Full Changelog: https://github.com/langchain-ai/langsmith-sdk/compare/v0.4.19...v0.4.20