Bump alpine from 56fa17d to 4bcff63#29

dependabot[bot] wants to merge 1 commit into

mainstep-security/action-slack-notify:mainfrom

dependabot/docker/alpine-4bcff63911fcb4448bd4fdacec207030997caf25e9bea4045fa6c8c44de311d1step-security/action-slack-notify:dependabot/docker/alpine-4bcff63911fcb4448bd4fdacec207030997caf25e9bea4045fa6c8c44de311d1Copy head branch name to clipboard