Bump newsroom-core from 189bd5e to 4147c07 in /client (#162)

Bumps [newsroom-core](https://github.com/superdesk/newsroom-core) from `189bd5e` to `4147c07`.
- [Release notes](https://github.com/superdesk/newsroom-core/releases)
- [Commits](superdesk/newsroom-core@189bd5e...4147c07)

---
updated-dependencies:
- dependency-name: newsroom-core
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>