v0.4.45

What's Changed

• feat(python): Claude agent sdk subagent handling by @angus-langchain in https://github.com/langchain-ai/langsmith-sdk/pull/2125
• feat(python): Add bounded queue size to compressed tracing queue by @angus-langchain in https://github.com/langchain-ai/langsmith-sdk/pull/2141
• Xin/js ci cd by @EugeneJinXin in https://github.com/langchain-ai/langsmith-sdk/pull/2139
• release(py): 0.4.45 by @angus-langchain in https://github.com/langchain-ai/langsmith-sdk/pull/2142

Full Changelog: https://github.com/langchain-ai/langsmith-sdk/compare/v0.4.44...v0.4.45