Bump ws from 7.5.5 to 7.5.7 in /web

Bumps [ws](https://github.com/websockets/ws) from 7.5.5 to 7.5.7.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@7.5.5...7.5.7)

---
updated-dependencies:
- dependency-name: ws
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]