Update docker/build-push-action action to v6.19.0#514

renovate[bot] merged 1 commit intomasterchrisns/docker-node-sonos-http-api:masterfrom

renovate/docker-build-push-action-6.xchrisns/docker-node-sonos-http-api:renovate/docker-build-push-action-6.xCopy head branch name to clipboard