Merge pull request #188 from malmeloo/renovate/actions-upload-pages-artifact-4.x

chore(deps): update actions/upload-pages-artifact action to v4

Author: malmeloo

.github/workflows/docs.yml

@@ -31,7 +31,7 @@ jobs:
         uses: actions/configure-pages@v5
 
       - name: Upload Pages artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: "docs/_build/html/"