[github-actions]: Bump actions/configure-pages in /.github/workflows

Bumps [actions/configure-pages](https://github.com/actions/configure-pages) from 5 to 6.
- [Release notes](https://github.com/actions/configure-pages/releases)
- [Commits](actions/configure-pages@v5...v6)

---
updated-dependencies:
- dependency-name: actions/configure-pages
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/build.yml

@@ -78,7 +78,7 @@ jobs:
 
       - name: Configure GitHub Pages
         if: ${{ matrix.java == 17 }}
-        uses: actions/configure-pages@v5
+        uses: actions/configure-pages@v6
 
       - name: Prepare GitHub Pages artifact
         if: ${{ matrix.java == 17 }}