chore(deps): bump peaceiris/actions-gh-pages from 3.9.3 to 4.0.0

Bumps [peaceiris/actions-gh-pages](https://github.com/peaceiris/actions-gh-pages) from 3.9.3 to 4.0.0.
- [Release notes](https://github.com/peaceiris/actions-gh-pages/releases)
- [Changelog](https://github.com/peaceiris/actions-gh-pages/blob/main/CHANGELOG.md)
- [Commits](peaceiris/actions-gh-pages@v3.9.3...v4.0.0)

---
updated-dependencies:
- dependency-name: peaceiris/actions-gh-pages
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/pages.yml

@@ -18,7 +18,7 @@ jobs:
             - name: Build docs
               run: npm run build:docs
             - name: Deploy
-              uses: peaceiris/actions-gh-pages@v3.9.3
+              uses: peaceiris/actions-gh-pages@v4.0.0
               with:
                   github_token: ${{ secrets.GITHUB_TOKEN }}
                   publish_dir: docs/build