Update actions/configure-pages action to v6 (#3581)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/docs-release.yml

@@ -80,7 +80,7 @@ jobs:
         make html
 
     - name: Setup Pages
-      uses: actions/configure-pages@983d7736d9b0ae728b81ab479565c72886d7745b #5.0.0
+      uses: actions/configure-pages@45bfe0192ca1faeb007ade9deae92b16b8254a0d # v6.0.0
 
     - name: Prepare Documentation for Deployment
       run: |