CI: Bump actions/upload-artifact from 2 to 3

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 2 to 3.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v2...v3)

---
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/serenity-js-artifacts.yml

@@ -98,7 +98,7 @@ jobs:
           cpack
 
       - name: Upload js package
-        uses: actions/upload-artifact@v3.1.1
+        uses: actions/upload-artifact@v3
         with:
           name: serenity-js-${{ matrix.package_type }}
           path: Build/serenity-js*.tar.gz