build(deps): bump anthropic from 0.36.1 to 0.39.0 (#276)

Bumps [anthropic](https://github.com/anthropics/anthropic-sdk-python) from 0.36.1 to 0.39.0.
- [Release notes](https://github.com/anthropics/anthropic-sdk-python/releases)
- [Changelog](https://github.com/anthropics/anthropic-sdk-python/blob/main/CHANGELOG.md)
- [Commits](anthropics/anthropic-sdk-python@v0.36.1...v0.39.0)

---
updated-dependencies:
- dependency-name: anthropic
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pyproject.toml

@@ -44,7 +44,7 @@ gptme-rag = {version = "^0.3.1", optional = true}
 
 # providers
 openai = "^1.0"
-anthropic = "^0.36.0"
+anthropic = ">=0.36,<0.40"
 
 # evals
 multiprocessing-logging = "^0.3.4"