[npm] Bump dotenv from 16.4.5 to 16.4.7

Bumps [dotenv](https://github.com/motdotla/dotenv) from 16.4.5 to 16.4.7.
- [Changelog](https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md)
- [Commits](motdotla/dotenv@v16.4.5...v16.4.7)

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

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

package.json

@@ -21,7 +21,7 @@
   },
   "dependencies": {
     "discord.js": "^14.17.3",
-    "dotenv": "^16.3.1"
+    "dotenv": "^16.4.7"
   },
   "devDependencies": {
     "@types/node": "^22.10.5",