chore: update slackapi/slack-github-action action to v2#510

kylehoehns merged 2 commits intomainsourceallies/hacker-rank-queue:mainfrom

renovate/slackapi-slack-github-action-2.xsourceallies/hacker-rank-queue:renovate/slackapi-slack-github-action-2.xCopy head branch name to clipboard