Merge pull request #3 from example-policy-org-demo/renovate/docker-metadata-action-3.x

Update docker/metadata-action action to v3.7.0

Author: chrisns

.github/workflows/ci.yml

@@ -39,7 +39,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - id: docker_meta
-        uses: docker/metadata-action@v3.6.2
+        uses: docker/metadata-action@v3.7.0
         with:
           images: |
             ghcr.io/${{ github.repository }}