⬆️ (deps): Bump @discordjs/collection from 2.1.0 to 2.1.1 (#782)

Bumps [@discordjs/collection](https://github.com/discordjs/discord.js/tree/HEAD/packages/collection) from 2.1.0 to 2.1.1.
- [Release notes](https://github.com/discordjs/discord.js/releases)
- [Changelog](https://github.com/discordjs/discord.js/blob/main/packages/collection/CHANGELOG.md)
- [Commits](https://github.com/discordjs/discord.js/commits/@discordjs/[email protected]/packages/collection)

---
updated-dependencies:
- dependency-name: "@discordjs/collection"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>