Voice tracing for Pipecat, LiveKit, and OpenAI Realtime

What's Changed

• feat(integrations): add Pipecat voice tracing integration by @carolinedivittorio in https://github.com/langchain-ai/langsmith-sdk/pull/3112
• feat(integrations): add LiveKit voice tracing integration by @carolinedivittorio in https://github.com/langchain-ai/langsmith-sdk/pull/3113
• feat(integrations): add OpenAI Realtime voice tracing integration by @carolinedivittorio in https://github.com/langchain-ai/langsmith-sdk/pull/3114
• feat(js,python): Adds thread_id to metadata for Claude Agent SDK by @jacoblee93 in https://github.com/langchain-ai/langsmith-sdk/pull/3141
• fix(py): serialize tuple-keyed trace dictionaries by @jacoblee93 in https://github.com/langchain-ai/langsmith-sdk/pull/3116
• fix(py): guard OTEL span cleanup [closes #3080] by @jacoblee93 in https://github.com/langchain-ai/langsmith-sdk/pull/3118
• chore(deps): bump the npm_and_yarn group across 3 directories with 2 updates by @dependabot[bot] in https://github.com/langchain-ai/langsmith-sdk/pull/3123
• chore(deps): bump pnpm/action-setup from 6.0.8 to 6.0.9 in the actions-minor-and-patch group by @dependabot[bot] in https://github.com/langchain-ai/langsmith-sdk/pull/3131
• chore(deps): bump the actions-major group with 4 updates by @dependabot[bot] in https://github.com/langchain-ai/langsmith-sdk/pull/3133
• chore(deps-dev): bump the js-minor-and-patch group in /js with 14 updates by @dependabot[bot] in https://github.com/langchain-ai/langsmith-sdk/pull/3132
• chore(deps): bump the py-major group across 1 directory with 3 updates by @dependabot[bot] in https://github.com/langchain-ai/langsmith-sdk/pull/3138
• chore(deps): bump the py-minor-and-patch group across 1 directory with 21 updates by @dependabot[bot] in https://github.com/langchain-ai/langsmith-sdk/pull/3140
• chore(deps): bump the npm_and_yarn group across 4 directories with 1 update by @dependabot[bot] in https://github.com/langchain-ai/langsmith-sdk/pull/3148
• chore(deps): update pydata-sphinx-theme requirement from >=0.18.0 to >=0.19.0 in /python by @dependabot[bot] in https://github.com/langchain-ai/langsmith-sdk/pull/3137
• chore(deps-dev): bump the js-major group across 1 directory with 7 updates by @dependabot[bot] in https://github.com/langchain-ai/langsmith-sdk/pull/3134
• chore: bump _MIN_BACKEND_VERSION to 0.16.10rc1 by @langtions-bot[bot] in https://github.com/langchain-ai/langsmith-sdk/pull/3147
• chore: sync langsmith_api by @langtions-bot[bot] in https://github.com/langchain-ai/langsmith-sdk/pull/3129
• release(js): bump to 0.7.15 by @KiewanVillatel in https://github.com/langchain-ai/langsmith-sdk/pull/3150
• fix: remove duplicate opentelemetry-exporter-gcp entries breaking uv.lock by @KiewanVillatel in https://github.com/langchain-ai/langsmith-sdk/pull/3151
• release(python): bump py version to 0.9.6 by @KiewanVillatel in https://github.com/langchain-ai/langsmith-sdk/pull/3149

New Contributors

• @carolinedivittorio made their first contribution in https://github.com/langchain-ai/langsmith-sdk/pull/3112

Full Changelog: https://github.com/langchain-ai/langsmith-sdk/compare/v0.9.5...v0.9.6