Bump engine.io from 6.5.3 to 6.5.4 (#276)

Bumps [engine.io](https://github.com/socketio/engine.io) from 6.5.3 to 6.5.4.
- [Release notes](https://github.com/socketio/engine.io/releases)
- [Changelog](https://github.com/socketio/engine.io/blob/main/CHANGELOG.md)
- [Commits](socketio/engine.io@6.5.3...6.5.4)

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

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