Bump google-github-actions/auth from 2.1.1 to 2.1.2 (#32)

Bumps [google-github-actions/auth](https://github.com/google-github-actions/auth) from 2.1.1 to 2.1.2.
- [Release notes](https://github.com/google-github-actions/auth/releases)
- [Changelog](https://github.com/google-github-actions/auth/blob/main/CHANGELOG.md)
- [Commits](google-github-actions/auth@a6e2e39...55bd3a7)

---
updated-dependencies:
- dependency-name: google-github-actions/auth
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/.ci-build.yml

@@ -112,7 +112,7 @@ jobs:
           # running inside of a container action with the workspace mounted in.
           git config --global --add safe.directory "$GITHUB_WORKSPACE"
 
-      - uses: google-github-actions/auth@a6e2e39c0a0331da29f7fd2c2a20a427e8d3ad1f # v2.1.1
+      - uses: google-github-actions/auth@55bd3a7c6e2ae7cf1877fd1ccb9d54c0503c457c # v2.1.2
         if: ${{ inputs.enterprise == 'true' }}
         with:
           workload_identity_provider: ${{ inputs.workload_identity_provider }}