Bump dotenv from 16.1.4 to 16.3.1

Bumps [dotenv](https://github.com/motdotla/dotenv) from 16.1.4 to 16.3.1.
- [Changelog](https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md)
- [Commits](motdotla/dotenv@v16.1.4...v16.3.1)

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

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

package.json

@@ -20,7 +20,7 @@
     "datetime-difference": "^1.0.2",
     "discord-oauth2": "^2.11.0",
     "discord.js": "^14.11.0",
-    "dotenv": "^16.1.4",
+    "dotenv": "^16.3.1",
     "full-icu": "^1.5.0",
     "got": "^13.0.0",
     "got-ssrf": "^2.0.0",