Bump discord.js from 13.8.0 to 13.8.1

Bumps [discord.js](https://github.com/discordjs/discord.js) from 13.8.0 to 13.8.1.
- [Release notes](https://github.com/discordjs/discord.js/releases)
- [Changelog](https://github.com/discordjs/discord.js/blob/13.8.1/CHANGELOG.md)
- [Commits](https://github.com/discordjs/discord.js/compare/13.8.0...13.8.1)

---
updated-dependencies:
- dependency-name: discord.js
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -23,7 +23,7 @@
     "@discordjs/rest": "^0.5.0",
     "@discordjs/voice": "^0.10.0",
     "discord-api-types": "^0.35.0",
-    "discord.js": "^13.7.0",
+    "discord.js": "^13.8.1",
     "dotenv": "^16.0.1",
     "libsodium-wrappers": "^0.7.10",
     "node-fetch": "^3.2.6",