message: chore(docker): loop over to sign all the tags
diff: @@ -72,6 +72,10 @@ jobs:
  - uses: sigstore/cosign-installer@v1.2.1
  - name: Sign the images
  - run: cosign sign ${{ steps.docker_meta.outputs.tags }}
  + run: while read -r TAG
  + do
  + cosign sign $TAG
  + done <<< "$TAGS"
  env:
  + TAGS: ${{ steps.docker_meta.outputs.tags }}
  COSIGN_EXPERIMENTAL: 1
  