build(deps): bump langsmith from 0.2.6 to 0.2.10 in /application

Bumps [langsmith](https://github.com/langchain-ai/langsmith-sdk) from 0.2.6 to 0.2.10.
- [Release notes](https://github.com/langchain-ai/langsmith-sdk/releases)
- [Commits](langchain-ai/langsmith-sdk@v0.2.6...v0.2.10)

---
updated-dependencies:
- dependency-name: langsmith
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

application/requirements.txt

@@ -33,7 +33,7 @@ langchain-community==0.3.14
 langchain-core==0.3.29
 langchain-openai==0.3.0
 langchain-text-splitters==0.3.5
-langsmith==0.2.6
+langsmith==0.2.10
 lazy-object-proxy==1.10.0
 lxml==5.3.0
 markupsafe==3.0.2