Bump actions/upload-pages-artifact from 3.0.1 to 4.0.0

Bumps [actions/upload-pages-artifact](https://github.com/actions/upload-pages-artifact) from 3.0.1 to 4.0.0.
- [Release notes](https://github.com/actions/upload-pages-artifact/releases)
- [Commits](https://github.com/actions/upload-pages-artifact/compare/v3.0.1...v4.0.0)

---
updated-dependencies:
- dependency-name: actions/upload-pages-artifact
  dependency-version: 4.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/hugo_publisher.yml

@@ -102,7 +102,7 @@ jobs:
         run: make deploy_prod
 
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3.0.1
+        uses: actions/upload-pages-artifact@v4.0.0
         with:
           path: ./public