chore(deps): bump crazy-max/ghaction-github-pages from v1.4.0 to v2.1.0 (rjsf-team#1861)

Bumps [crazy-max/ghaction-github-pages](https://github.com/crazy-max/ghaction-github-pages) from v1.4.0 to v2.1.0. - [Release notes](https://github.com/crazy-max/ghaction-github-pages/releases) - [Changelog](https://github.com/crazy-max/ghaction-github-pages/blob/dev/CHANGELOG.md) - [Commits](crazy-max/ghaction-github-pages@v1.4.0...0b06869) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -44,7 +44,7 @@ jobs:
  - run: npm run bootstrap
  - run: npm run build
  - name: Deploy playground to GitHub Pages
- uses: crazy-max/ghaction-github-pages@v1.4.0
+ uses: crazy-max/ghaction-github-pages@v2.1.0
  with:
  keep_history: true
  target-branch: gh-pages