Bump dotenv from 17.4.2 to 18.0.0

Bumps [dotenv](https://github.com/motdotla/dotenv) from 17.4.2 to 18.0.0.
- [Changelog](https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md)
- [Commits](https://github.com/motdotla/dotenv/compare/v17.4.2...v18.0.0)

---
updated-dependencies:
- dependency-name: dotenv
  dependency-version: 18.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -19,7 +19,7 @@
     "discord.js": "^14.27.0",
     "@discordjs/voice": "^0.19.2",
     "@discordjs/opus": "^0.10.0",
-    "dotenv": "^17.4.2",
+    "dotenv": "^18.0.0",
     "firebase": "^12.17.1",
     "firebase-admin": "^14.4.0",
     "he": "^1.2.0",