ci(deps): update actions/upload-pages-artifact action to v5 (#97)

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

Author: renovate[bot]

template/.github/workflows/python-docs.yaml

@@ -39,7 +39,7 @@ jobs:
       - name: Build
         run: zensical build
       - name: Upload Github Pages artifact
-        uses: actions/upload-pages-artifact@7b1f4a764d45c48632c6b24a0339c27f5614fb0b # v4
+        uses: actions/upload-pages-artifact@fc324d3547104276b827a68afc52ff2a11cc49c9 # v5
         with:
           path: site