Bump google-auth from 2.41.1 to 2.43.0

Bumps [google-auth](https://github.com/googleapis/google-auth-library-python) from 2.41.1 to 2.43.0.
- [Release notes](https://github.com/googleapis/google-auth-library-python/releases)
- [Changelog](https://github.com/googleapis/google-auth-library-python/blob/main/CHANGELOG.md)
- [Commits](googleapis/google-auth-library-python@v2.41.1...v2.43.0)

---
updated-dependencies:
- dependency-name: google-auth
  dependency-version: 2.43.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

poetry.lock

@@ -18,7 +18,7 @@ python-dotenv = "^1.1.1"
 pytest-mock = "^3.15.1"
 pytest-asyncio = "^1.2.0"
 structlog = "^25.4.0"
-google-auth = "^2.40.3"
+google-auth = "^2.43.0"
 requests = "^2.32.5"
 
 [tool.poetry.group.dev.dependencies]