Bump mongoose in /Web Development/Advanced/Todo app/server

Bumps [mongoose](https://github.com/Automattic/mongoose) from 8.4.0 to 8.8.3.
- [Release notes](https://github.com/Automattic/mongoose/releases)
- [Changelog](https://github.com/Automattic/mongoose/blob/master/CHANGELOG.md)
- [Commits](Automattic/mongoose@8.4.0...8.8.3)

---
updated-dependencies:
- dependency-name: mongoose
  dependency-type: direct:production
...

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