build(deps): bump slackapi/slack-github-action from 2.0.0 to 2.1.0 (#10848)

Bumps [slackapi/slack-github-action](https://github.com/slackapi/slack-github-action) from 2.0.0 to 2.1.0.
- [Release notes](https://github.com/slackapi/slack-github-action/releases)
- [Commits](https://github.com/slackapi/slack-github-action/compare/485a9d42d3a73031f12ec201c457e2162c45d02d...b0fa283ad8fea605de13dc3f449259339835fc52)

---
updated-dependencies:
- dependency-name: slackapi/slack-github-action
  dependency-version: 2.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/pull-request.yml

@@ -277,7 +277,7 @@ jobs:
         uses: ./.github/actions/slack-group-area
         with:
           affected: ${{ steps.e2e-result.outputs.result }}
-      - uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
+      - uses: slackapi/slack-github-action@b0fa283ad8fea605de13dc3f449259339835fc52 # v2.1.0
         name: Nofify QA failure
         if: ${{ github.event_name == 'schedule' && contains(needs.*.result, 'failure') }}
         env: