Bump actions/upload-artifact from 4.3.6 to 4.4.1

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.3.6 to 4.4.1.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4.3.6...v4.4.1)

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

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

.github/workflows/on-demand_ci.yml

@@ -63,7 +63,7 @@ jobs:
           kind export logs --name mgmt -v 4 ./_artifacts/logs
       - name: Upload mgmt cluster logs
         if: always()
-        uses: actions/upload-artifact@v4.3.6
+        uses: actions/upload-artifact@v4.4.1
         with:
           name: kind-mgmt-logs-${{ github.run_id }}
           path: ./_artifacts/logs