⬆ Bump dawidd6/action-download-artifact from 2.9.0 to 2.21.1 (#5130)

Bump dawidd6/action-download-artifact from 2.9.0 to 2.21.1

Bumps [dawidd6/action-download-artifact](https://github.com/dawidd6/action-download-artifact) from 2.9.0 to 2.21.1.
- [Release notes](https://github.com/dawidd6/action-download-artifact/releases)
- [Commits](https://github.com/dawidd6/action-download-artifact/compare/v2.9.0...v2.21.1)

---
updated-dependencies:
- dependency-name: dawidd6/action-download-artifact
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

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

.github/workflows/preview-docs.yml

@@ -12,7 +12,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Download Artifact Docs
-        uses: dawidd6/action-download-artifact@v2.9.0
+        uses: dawidd6/action-download-artifact@v2.21.1
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           workflow: build-docs.yml