Bump dotenv from 14.3.2 to 15.0.0

Bumps [dotenv](https://github.com/motdotla/dotenv) from 14.3.2 to 15.0.0.
- [Release notes](https://github.com/motdotla/dotenv/releases)
- [Changelog](https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md)
- [Commits](https://github.com/motdotla/dotenv/compare/v14.3.2...v15.0.0)

---
updated-dependencies:
- dependency-name: dotenv
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -24,7 +24,7 @@
     "@discordjs/voice": "^0.8.0",
     "discord-api-types": "^0.26.0",
     "discord.js": "^13.6.0",
-    "dotenv": "^14.3.2",
+    "dotenv": "^15.0.0",
     "libsodium-wrappers": "^0.7.9",
     "node-fetch": "^3.2.0",
     "path": "^0.12.7"