chore(deps-dev): bump eslint from 8.6.0 to 8.21.0

Bumps [eslint](https://github.com/eslint/eslint) from 8.6.0 to 8.21.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](eslint/eslint@v8.6.0...v8.21.0)

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

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

package.json

@@ -41,7 +41,7 @@
     "babel-jest": "28.1.3",
     "babel-preset-env": "1.7.0",
     "codecov": "3.8.3",
-    "eslint": "8.6.0",
+    "eslint": "8.21.0",
     "eslint-config-prettier": "8.3.0",
     "eslint-plugin-prettier": "4.0.0",
     "husky": "7.0.4",