chore: bump slackapi/slack-github-action in /.github/workflows

Bumps [slackapi/slack-github-action](https://github.com/slackapi/slack-github-action) from 1.27.0 to 2.0.0.
- [Release notes](https://github.com/slackapi/slack-github-action/releases)
- [Commits](slackapi/slack-github-action@v1.27.0...v2.0.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/component-scan.yml

@@ -216,7 +216,7 @@ jobs:
 
       - name: Send Notification to Slack
         if: ${{ startsWith(github.ref, 'refs/heads/main') || startsWith(github.ref, 'refs/heads/release/') }}
-        uses: slackapi/slack-github-action@v1.27.0
+        uses: slackapi/slack-github-action@v2.0.0
         with:
           channel-id: ${{ secrets.SLACK_CHANNEL_ID }}
           payload: |