Bump google-github-actions/get-gke-credentials from 0 to 1 (#15843)

Bumps [google-github-actions/get-gke-credentials](https://github.com/google-github-actions/get-gke-credentials) from 0 to 1.
- [Release notes](https://github.com/google-github-actions/get-gke-credentials/releases)
- [Changelog](https://github.com/google-github-actions/get-gke-credentials/blob/main/CHANGELOG.md)
- [Commits](google-github-actions/get-gke-credentials@v0...v1)

---
updated-dependencies:
- dependency-name: google-github-actions/get-gke-credentials
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

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

.github/workflows/tpu-tests.yml

@@ -78,7 +78,7 @@ jobs:
         credentials_json: ${{ secrets.GKE_SA_KEY_BASE64 }}
 
     # https://docs.github.com/en/actions/deployment/deploying-to-your-cloud-provider/deploying-to-google-kubernetes-engine
-    - uses: google-github-actions/get-gke-credentials@v0
+    - uses: google-github-actions/get-gke-credentials@v1
       with:
         cluster_name: ${{ env.GKE_CLUSTER }}
         location: ${{ env.GKE_ZONE }}