chore(deps): bump the actions group with 2 updates (#6006)

Bumps the actions group with 2 updates: [google-github-actions/auth](https://github.com/google-github-actions/auth) and [google-github-actions/setup-gcloud](https://github.com/google-github-actions/setup-gcloud).

Updates `google-github-actions/auth` from 2.1.12 to 3.0.0
- [Release notes](https://github.com/google-github-actions/auth/releases)
- [Changelog](https://github.com/google-github-actions/auth/blob/main/CHANGELOG.md)
- [Commits](https://github.com/google-github-actions/auth/compare/b7593ed2efd1c1617e1b0254da33b86225adb2a5...7c6bc770dae815cd3e89ee6cdf493a5fab2cc093)

Updates `google-github-actions/setup-gcloud` from 2.2.0 to 3.0.1
- [Release notes](https://github.com/google-github-actions/setup-gcloud/releases)
- [Changelog](https://github.com/google-github-actions/setup-gcloud/blob/main/CHANGELOG.md)
- [Commits](https://github.com/google-github-actions/setup-gcloud/compare/cb1e50a9932213ecece00a606661ae9ca44f3397...aa5489c8933f4cc7a4f7d45035b3b1440c9c10db)

---
updated-dependencies:
- dependency-name: google-github-actions/auth
  dependency-version: 3.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: google-github-actions/setup-gcloud
  dependency-version: 3.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
...

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

.github/workflows/enos-run.yml

@@ -152,14 +152,14 @@ jobs:
       - name: Configure GCP credentials
         if: contains(matrix.filter, 'gcp')
         id: gcp_auth
-        uses: google-github-actions/auth@b7593ed2efd1c1617e1b0254da33b86225adb2a5 # v2.1.12
+        uses: google-github-actions/auth@7c6bc770dae815cd3e89ee6cdf493a5fab2cc093 # v3.0.0
         with:
           credentials_json: ${{ secrets.GCP_CREDENTIALS }}
           access_token_lifetime: '3600s'
           project_id: ${{ secrets.GCP_PROJECT_ID_CI }}
       - name: 'Set up GCP Cloud SDK'
         if: contains(matrix.filter, 'gcp')
-        uses: google-github-actions/setup-gcloud@cb1e50a9932213ecece00a606661ae9ca44f3397 # v2.2.0
+        uses: google-github-actions/setup-gcloud@aa5489c8933f4cc7a4f7d45035b3b1440c9c10db # v3.0.1
       - name: Set up Enos
         uses: hashicorp/action-setup-enos@v1    # TSCCR: loading action configs: failed to query HEAD reference: failed to get advertised references: authorization failed
         with: