Update dependency langsmith to v0.2.6

[renovate]

This PR contains the following updates:

Package	Type	Update	Change	OpenSSF
langsmith (source)	project.dependencies	patch	==0.2.3 -> ==0.2.6

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Release Notes

langchain-ai/langsmith-sdk (langsmith)

v0.2.6

Compare Source

What's Changed

• docs: update ref for list_examples by @​isahers1 in https://github.com/langchain-ai/langsmith-sdk/pull/1346
• feat(js): Adds manual flush mode by @​jacoblee93 in https://github.com/langchain-ai/langsmith-sdk/pull/1351
• chore: bump to 0.2.6 by @​agola11 in https://github.com/langchain-ai/langsmith-sdk/pull/1352

Full Changelog: langchain-ai/langsmith-sdk@v0.2.5...v0.2.6

v0.2.4

Compare Source

What's Changed

• Improve the error message for tag and version mismatch error case. by @​obi1kenobi in https://github.com/langchain-ai/langsmith-sdk/pull/1308
• Ensure pre-formatted JSON data doesn't contain trailing null bytes. by @​obi1kenobi in https://github.com/langchain-ai/langsmith-sdk/pull/1332
• Merge Update operations into Create operations in the same batch. by @​obi1kenobi in https://github.com/langchain-ai/langsmith-sdk/pull/1333
• Drain the Rust client when its last copy in Python is dropped. by @​obi1kenobi in https://github.com/langchain-ai/langsmith-sdk/pull/1334
• chore: release langsmith-pyo3 version 0.1.0rc5 by @​agola11 in https://github.com/langchain-ai/langsmith-sdk/pull/1335
• fix time for runs in convert_runs_test by @​isahers1 in https://github.com/langchain-ai/langsmith-sdk/pull/1338
• only pop graph if 'serialized' is not none by @​isahers1 in https://github.com/langchain-ai/langsmith-sdk/pull/1336
• python[patch]: evaluate accept list target by @​baskaryan in https://github.com/langchain-ai/langsmith-sdk/pull/1342
• chore: version bump by @​isahers1 in https://github.com/langchain-ai/langsmith-sdk/pull/1344

Full Changelog: langchain-ai/langsmith-sdk@v0.2.3...v0.2.4

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