Bump actions/configure-pages from 4 to 6 (#54)

Bumps [actions/configure-pages](https://github.com/actions/configure-pages) from 4 to 6.
- [Release notes](https://github.com/actions/configure-pages/releases)
- [Commits](actions/configure-pages@v4...v6)

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

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

Author: dependabot[bot]

.github/workflows/deploy-docs.yml

@@ -34,7 +34,7 @@ jobs:
           cache-dependency-path: docs/package-lock.json
 
       - name: Setup Pages
-        uses: actions/configure-pages@v4
+        uses: actions/configure-pages@v6
 
       - name: Install dependencies
         run: npm ci