chore(deps-dev): bump eslint from 8.57.1 to 9.21.0

Bumps [eslint](https://github.com/eslint/eslint) from 8.57.1 to 9.21.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](eslint/eslint@v8.57.1...v9.21.0)

---
updated-dependencies:
- dependency-name: eslint
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -52,7 +52,7 @@
     "@typescript-eslint/parser": "^5.47.0",
     "coveralls": "3.1.1",
     "cross-env": "7.0.3",
-    "eslint": "^8.30.0",
+    "eslint": "^9.21.0",
     "eslint-config-airbnb-base": "^15.0.0",
     "eslint-config-airbnb-typescript": "^17.0.0",
     "eslint-config-prettier": "^10.0.0",