Bump engine.io and sails-hook-sockets

Bumps [engine.io](https://github.com/socketio/engine.io) to 3.6.1 and updates ancestor dependency [sails-hook-sockets](https://github.com/balderdashy/sails-hook-sockets). These dependencies need to be updated together.


Updates `engine.io` from 3.1.5 to 3.6.1
- [Release notes](https://github.com/socketio/engine.io/releases)
- [Changelog](https://github.com/socketio/engine.io/blob/main/CHANGELOG.md)
- [Commits](socketio/engine.io@3.1.5...3.6.1)

Updates `sails-hook-sockets` from 1.5.5 to 2.0.3
- [Release notes](https://github.com/balderdashy/sails-hook-sockets/releases)
- [Changelog](https://github.com/balderdashy/sails-hook-sockets/blob/master/CHANGELOG.md)
- [Commits](balderdashy/sails-hook-sockets@v1.5.5...v2.0.3)

---
updated-dependencies:
- dependency-name: engine.io
  dependency-type: indirect
- dependency-name: sails-hook-sockets
  dependency-type: direct:production
...

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