chore(deps): bump slackapi/slack-github-action from 1.24.0 to 1.27.0 (#620)

Bumps [slackapi/slack-github-action](https://github.com/slackapi/slack-github-action) from 1.24.0 to 1.27.0.
- [Release notes](https://github.com/slackapi/slack-github-action/releases)
- [Commits](slackapi/slack-github-action@e28cf16...37ebaef)

---
updated-dependencies:
- dependency-name: slackapi/slack-github-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/cron.yml

@@ -69,7 +69,7 @@ jobs:
       - name: Post to a Slack channel
         id: slack
         if: failure()
-        uses: slackapi/slack-github-action@e28cf165c92ffef168d23c5c9000cffc8a25e117 # pin@v1.24.0
+        uses: slackapi/slack-github-action@37ebaef184d7626c5f204ab8d3baff4262dd30f0 # pin@v1.27.0
         with:
           # Slack channel id, channel name, or user id to post message.
           # See also: https://api.slack.com/methods/chat.postMessage#channels