deps(github-actions): DSW-000 update: Bump slackapi/slack-github-acti…

…on from 1.27.0 to 1.27.1 in /.github/workflows (#2079)

deps(github-actions): DSW-000 update: Bump slackapi/slack-github-action

Bumps [slackapi/slack-github-action](https://github.com/slackapi/slack-github-action) from 1.27.0 to 1.27.1.
- [Release notes](https://github.com/slackapi/slack-github-action/releases)
- [Commits](slackapi/slack-github-action@37ebaef...fcfb566)

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

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

.github/workflows/changeset-release.yml

@@ -187,7 +187,7 @@ jobs:
 
     - name: Send a Slack notification on publish
       if: steps.changesets-main.outputs.published == 'true'
-      uses: slackapi/slack-github-action@37ebaef184d7626c5f204ab8d3baff4262dd30f0 # v1.27.0
+      uses: slackapi/slack-github-action@fcfb566f8b0aab22203f066d80ca1d7e4b5d05b3 # v1.27.1
       with:
         channel-id: ${{ secrets.RELEASE_SLACK_CHANNEL_ID }}
         payload: |