chore(deps): bump the actions group with 2 updates (#5938)

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 2.1.10 to 2.1.11
- [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/ba79af03959ebeac9769e648f473a284504d9193...140bb5113ffb6b65a7e9b937a81fa96cf5064462)

Updates `google-github-actions/setup-gcloud` from 2.1.4 to 2.1.5
- [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/77e7a554d41e2ee56fc945c52dfd3f33d12def9a...6a7c903a70c8625ed6700fa299f5ddb4ca6022e9)

---
updated-dependencies:
- dependency-name: google-github-actions/auth
  dependency-version: 2.1.11
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: actions
- dependency-name: google-github-actions/setup-gcloud
  dependency-version: 2.1.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: actions
...

Signed-off-by: dependabot[bot] <support@github.com>
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@ba79af03959ebeac9769e648f473a284504d9193 # v2.1.10
+        uses: google-github-actions/auth@140bb5113ffb6b65a7e9b937a81fa96cf5064462 # v2.1.11
         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@77e7a554d41e2ee56fc945c52dfd3f33d12def9a # v2.1.4
+        uses: google-github-actions/setup-gcloud@6a7c903a70c8625ed6700fa299f5ddb4ca6022e9 # v2.1.5
       - 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: