chore(deps): bump slackapi/slack-github-action from 3.0.1 to 3.0.3

Bumps [slackapi/slack-github-action](https://github.com/slackapi/slack-github-action) from 3.0.1 to 3.0.3.
- [Release notes](https://github.com/slackapi/slack-github-action/releases)
- [Changelog](https://github.com/slackapi/slack-github-action/blob/main/CHANGELOG.md)
- [Commits](slackapi/slack-github-action@af78098...45a88b9)

---
updated-dependencies:
- dependency-name: slackapi/slack-github-action
  dependency-version: 3.0.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/ci-build.yml

@@ -179,7 +179,7 @@ jobs:
     if: ${{ !success() && github.ref == 'refs/heads/main' && github.event_name != 'workflow_dispatch' }}
     steps:
       - name: Send notifications of failing tests
-        uses: slackapi/slack-github-action@af78098f536edbc4de71162a307590698245be95 # v3.0.1
+        uses: slackapi/slack-github-action@45a88b9581bfab2566dc881e2cd66d334e621e2c # v3.0.3
         with:
           errors: true
           webhook: ${{ secrets.SLACK_REGRESSION_FAILURES_WEBHOOK_URL }}