Bump newsroom-core from 90b8208 to 79665b7 in /client

Bumps [newsroom-core](https://github.com/superdesk/newsroom-core) from `90b8208` to `79665b7`.
- [Release notes](https://github.com/superdesk/newsroom-core/releases)
- [Commits](superdesk/newsroom-core@90b8208...79665b7)

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

Signed-off-by: dependabot[bot] <[email protected]>