Bump actions/configure-pages from 2 to 5

Bumps [actions/configure-pages](https://github.com/actions/configure-pages) from 2 to 5.
- [Release notes](https://github.com/actions/configure-pages/releases)
- [Commits](actions/configure-pages@v2...v5)

---
updated-dependencies:
- dependency-name: actions/configure-pages
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/jekyll.yml

@@ -42,7 +42,7 @@ jobs:
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically
     - name: Set up Pages
       id: pages
-      uses: actions/configure-pages@v2
+      uses: actions/configure-pages@v5
     - name: Build and test with Rake
       # Only run in pull requests
       if: github.event_name == 'pull_request'