add quay.io

Author: carlosthe19916

.github/workflows/ci-actions.yml

@@ -65,6 +65,7 @@ jobs:
       - name: Push to Quay.io
         uses: elgohr/Publish-Docker-Github-Action@master
         with:
+          registry: quay.io
           name: projectopenubl/xsender-server
           username: ${{ secrets.QUAYIO_USERNAME }}
           password: ${{ secrets.QUAYIO_PASSWORD }}