Bump actions/configure-pages from 5 to 6

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/api-viewer.yml

@@ -48,7 +48,7 @@ jobs:
           # https://downloads.apache.org/maven/maven-3/3.9.14/binaries/apache-maven-3.9.14-bin.tar.gz.sha512
           CHECKSUM: d50af8ab5e6005b46a07f0ce9d3719e67cfdf898da988a84871304cd59fb1af0fef2f99dea709e6e66f21f732f905979b5c2dce6b6860406f60a70e84d9cf0b8
       - name: Setup Pages
-        uses: actions/configure-pages@v5
+        uses: actions/configure-pages@v6
       - name: Build API viewer
         run: mvn -B -V -e -ntp -Pquick-build clean verify
       - name: Upload artifact