Bump eslint from 7.32.0 to 8.49.0

Bumps [eslint](https://github.com/eslint/eslint) from 7.32.0 to 8.49.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](eslint/eslint@v7.32.0...v8.49.0)

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

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

package.json

@@ -16,7 +16,7 @@
   "license": "MIT",
   "devDependencies": {
     "codecov": "^3",
-    "eslint": "^7",
+    "eslint": "^8",
     "expect.js": "^0.3.1",
     "mocha": "^7",
     "nyc": "^15"