chore(deps): bump google-auth-oauthlib in /vault/quickstart

Bumps [google-auth-oauthlib](https://github.com/googleapis/google-cloud-python) from 0.4.0 to 1.3.0.
- [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@v0.4.0...google-auth-oauthlib-v1.3.0)

---
updated-dependencies:
- dependency-name: google-auth-oauthlib
  dependency-version: 1.3.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Author: dependabot[bot]

vault/quickstart/requirements.txt

@@ -1,3 +1,3 @@
 google-api-python-client==1.7.9
 google-auth-httplib2==0.0.3
-google-auth-oauthlib==0.4.0
+google-auth-oauthlib==1.3.0