Bump actions/upload-artifact from 1 to 4

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 1 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v1...v4)

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

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

.github/workflows/preview.yml

@@ -100,7 +100,7 @@ jobs:
           cp nb5/target/nb5.jar nb5/target/nb5 staging
 
       - name: upload artifacts
-        uses: actions/upload-artifact@v1
+        uses: actions/upload-artifact@v4
         with:
           name: binaries
           path: staging