chore(deps-dev): bump lavalink-client from 2.3.6 to 2.4.0

Bumps [lavalink-client](https://github.com/tomato6966/lavalink-client) from 2.3.6 to 2.4.0.
- [Release notes](https://github.com/tomato6966/lavalink-client/releases)
- [Commits](https://github.com/tomato6966/lavalink-client/commits)

---
updated-dependencies:
- dependency-name: lavalink-client
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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