Bump ws from 8.5.0 to 8.18.1 in /ui

Bumps [ws](https://github.com/websockets/ws) from 8.5.0 to 8.18.1.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@8.5.0...8.18.1)

---
updated-dependencies:
- dependency-name: ws
  dependency-type: indirect
...

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

Author: dependabot[bot]