⬆️ Bump googleauth from 1.12.1 to 1.12.2

Bumps [googleauth](https://github.com/googleapis/google-auth-library-ruby) from 1.12.1 to 1.12.2.
- [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/v1.12.1...googleauth/v1.12.2)

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

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

Gemfile.lock

@@ -259,7 +259,7 @@ GEM
       googleauth (~> 1.9)
       mini_mime (~> 1.0)
     google-logging-utils (0.1.0)
-    googleauth (1.12.1)
+    googleauth (1.12.2)
       faraday (>= 1.0, < 3.a)
       google-cloud-env (~> 2.2)
       google-logging-utils (~> 0.1)