Bump google-github-actions/auth from 2.1.6 to 2.1.7

Bumps [google-github-actions/auth](https://github.com/google-github-actions/auth) from 2.1.6 to 2.1.7.
- [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@8254fb7...6fc4af4)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/conformance-tetragon-gke.yaml

@@ -40,7 +40,7 @@ jobs:
 
       - name: Set up gcloud credentials
         id: 'auth'
-        uses: 'google-github-actions/auth@8254fb75a33b976a221574d287e93919e6a36f70'
+        uses: 'google-github-actions/auth@6fc4af4b145ae7821d527454aa9bd537d1f2dc5f'
         with:
           credentials_json: '${{ secrets.GCP_PR_SA_KEY }}'