build(deps): bump googleauth from 1.13.0 to 1.13.1

Bumps [googleauth](https://github.com/googleapis/google-auth-library-ruby) from 1.13.0 to 1.13.1.
- [Release notes](https://github.com/googleapis/google-auth-library-ruby/releases)
- [Changelog](https://github.com/googleapis/google-auth-library-ruby/blob/main/CHANGELOG.md)
- [Commits](googleapis/google-auth-library-ruby@googleauth/v1.13.0...googleauth/v1.13.1)

---
updated-dependencies:
- dependency-name: googleauth
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -225,7 +225,7 @@ GEM
       rake (>= 13)
     googleapis-common-protos-types (1.18.0)
       google-protobuf (>= 3.18, < 5.a)
-    googleauth (1.13.0)
+    googleauth (1.13.1)
       faraday (>= 1.0, < 3.a)
       google-cloud-env (~> 2.2)
       google-logging-utils (~> 0.1)