chore(deps-dev): bump ws from 7.5.5 to 7.5.10 in /examples/9-nestjs (#930)

Bumps [ws](https://github.com/websockets/ws) from 7.5.5 to 7.5.10.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@7.5.5...7.5.10)

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

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

Author: dependabot[bot]