Bump actions/configure-pages from 3.0.6 to 4.0.0 (#200)

Bumps [actions/configure-pages](https://github.com/actions/configure-pages) from 3.0.6 to 4.0.0.
- [Release notes](https://github.com/actions/configure-pages/releases)
- [Commits](actions/configure-pages@v3.0.6...v4.0.0)

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

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

.github/workflows/ci.yml

@@ -27,7 +27,7 @@ jobs:
         with:
           bundler-cache: true
       - name: Set up Pages
-        uses: actions/configure-pages@v3.0.6
+        uses: actions/configure-pages@v4.0.0
         id: pages
       - name: Build
         run: >