Bump actions/configure-pages from 3.0.6 to 4.0.0 (#72)

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@f156874...1f0c5cd)

---
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/gh-pages.yml

@@ -32,7 +32,7 @@ jobs:
           cache-version: 0 # Increment this number if you need to re-download cached gems
       - name: Setup Pages
         id: pages
-        uses: actions/configure-pages@f156874f8191504dae5b037505266ed5dda6c382 # v3.0.6
+        uses: actions/configure-pages@1f0c5cde4bc74cd7e1254d0cb4de8d49e9068c7d # v4.0.0
       - name: Build with Jekyll
         # Outputs to the './_site' directory by default
         run: bundle exec jekyll build --baseurl "${{ steps.pages.outputs.base_path }}"