The following actions uses Node.js version which is deprecated and will be forced to run on node20: slackapi/slack-github-action@e28cf165c92ffef168d23c5c9000cffc8a25e117. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/