Update docker/build-push-action action to v6 - autoclosed#20

renovate[bot] wants to merge 1 commit intomasterdlgoodr/plexconnect-docker:masterfrom

renovate/docker-build-push-action-6.xdlgoodr/plexconnect-docker:renovate/docker-build-push-action-6.xCopy head branch name to clipboard