Bump peaceiris/actions-gh-pages from 3 to 4

Bumps [peaceiris/actions-gh-pages](https://github.com/peaceiris/actions-gh-pages) from 3 to 4.
- [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...v4)

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

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

.github/workflows/documentation.yml

@@ -34,7 +34,7 @@ jobs:
           ./scripts/docs-config.sh master
           npm run docs
       - name: Release to GitHub Pages
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GH_AUTH_TOKEN }}
           publish_dir: dist/docs

.github/workflows/publish-npm.yml

@@ -93,7 +93,7 @@ jobs:
           VERSION: ${{ needs.setup.outputs.version }}
 
       - name: Release to GitHub Pages (version)
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GH_AUTH_TOKEN }}
           publish_dir: dist/docs
@@ -120,15 +120,15 @@ jobs:
 
       - name: Release to GitHub Pages (latest)
         if: "!github.event.release.prerelease"
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GH_AUTH_TOKEN }}
           publish_dir: dist/docs
           destination_dir: latest
 
       - name: Release to GitHub Pages (next)
         if: "github.event.release.prerelease"
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GH_AUTH_TOKEN }}
           publish_dir: dist/docs