deps(deps): bump the dependency-updates group across 1 directory with 4 updates

Bumps the dependency-updates group with 4 updates in the / directory: [litellm](https://github.com/BerriAI/litellm), [google-auth](https://github.com/googleapis/google-cloud-python), [hypothesis](https://github.com/HypothesisWorks/hypothesis) and [ruff](https://github.com/astral-sh/ruff).


Updates `litellm` from 1.91.1 to 1.92.0
- [Release notes](https://github.com/BerriAI/litellm/releases)
- [Commits](BerriAI/litellm@v1.91.1...v1.92.0)

Updates `google-auth` from 2.55.2 to 2.56.0
- [Release notes](https://github.com/googleapis/google-cloud-python/releases)
- [Changelog](https://github.com/googleapis/google-cloud-python/blob/main/packages/google-cloud-documentai/CHANGELOG.md)
- [Commits](googleapis/google-cloud-python@google-auth-v2.55.2...google-auth-v2.56.0)

Updates `hypothesis` from 6.156.4 to 6.156.6
- [Release notes](https://github.com/HypothesisWorks/hypothesis/releases)
- [Commits](HypothesisWorks/hypothesis@v6.156.4...v6.156.6)

Updates `ruff` from 0.15.21 to 0.15.22
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.15.21...0.15.22)

---
updated-dependencies:
- dependency-name: litellm
  dependency-version: 1.92.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependency-updates
- dependency-name: google-auth
  dependency-version: 2.56.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependency-updates
- dependency-name: hypothesis
  dependency-version: 6.156.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependency-updates
- dependency-name: ruff
  dependency-version: 0.15.22
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependency-updates
...

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

Author: dependabot[bot]

pyproject.toml

@@ -29,15 +29,15 @@ classifiers = [
 ]
 keywords = ["llm", "ai", "tournament", "evaluation", "decision-making", "litellm"]
 dependencies = [
-    "litellm>=1.91.1,<1.92.0",
+    "litellm>=1.92.0,<1.93.0",
     "pyyaml~=6.0",
     "colorama~=0.4.6",
     "httpx~=0.28.1",
     "tiktoken>=0.13.0",
     "aiofiles>=24.1,<25.2",
     "scikit-learn>=1.9.0,<1.10",
     "markdown-it-py~=4.0",
-    "google-auth~=2.55",
+    "google-auth~=2.56",
     "pydantic~=2.13",
     "python-dotenv~=1.2",
 ]
@@ -50,7 +50,7 @@ dev = [
     "pytest-xdist~=3.0",
     "hypothesis~=6.156",
     "coverage[toml]~=7.14",
-    "ruff>=0.15.21,<1.0",
+    "ruff>=0.15.22,<1.0",
     "pyright>=1.1.411",
     "pre-commit~=4.5",
     "mutmut~=3.6",