Bump ws from 1.1.1 to 4.1.0

Bumps [ws](https://github.com/websockets/ws) from 1.1.1 to 4.1.0.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@1.1.1...4.1.0)

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

Author: dependabot[bot]