Bump google-auth-oauthlib from 1.0.0 to 1.1.0

Bumps [google-auth-oauthlib](https://github.com/GoogleCloudPlatform/google-auth-library-python-oauthlib) from 1.0.0 to 1.1.0.
- [Release notes](https://github.com/GoogleCloudPlatform/google-auth-library-python-oauthlib/releases)
- [Changelog](https://github.com/googleapis/google-auth-library-python-oauthlib/blob/main/CHANGELOG.md)
- [Commits](googleapis/google-auth-library-python-oauthlib@v1.0.0...v1.1.0)

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

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

requirements.txt

@@ -3,5 +3,5 @@ uvicorn==0.23.2
 starlette-prometheus==0.9.0
 google-api-python-client==2.97.0
 google-auth-httplib2==0.1.0
-google-auth-oauthlib==1.0.0
+google-auth-oauthlib==1.1.0
 opensearch-py