Try publishing docs without force_orphan

Author: Cito

.github/workflows/release-docs.yml

@@ -26,10 +26,10 @@ jobs:
         make html
         touch _build/html/.nojekyll
     - name: Deploy docs to GitHub pages
-      uses: peaceiris/actions-gh-pages@v3.5.10
+      uses: peaceiris/actions-gh-pages@v3
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}
         publish_branch: gh-pages
         publish_dir: docs/_build/html
         enable_jekyll: false
-        force_orphan: true
+        force_orphan: false