Merge pull request #627 from openhab/dependabot/github_actions/google-github-actions/auth-2.1.8

Bump google-github-actions/auth from 2.1.7 to 2.1.8

Author: michikrug

.github/workflows/ci-cd.yml

@@ -105,7 +105,7 @@ jobs:
         run: npm ci
 
       - name: Authenticate to Google Cloud
-        uses: google-github-actions/auth@v2.1.7
+        uses: google-github-actions/auth@v2.1.8
         with:
           credentials_json: ${{ secrets.GCP_SA_KEY }}