chore: Bump eslint from 7.29.0 to 7.31.0 (#237)

Bumps [eslint](https://github.com/eslint/eslint) from 7.29.0 to 7.31.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/master/CHANGELOG.md)
- [Commits](https://github.com/eslint/eslint/compare/v7.29.0...v7.31.0)

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

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -30,7 +30,7 @@
   },
   "devDependencies": {
     "@zeit/ncc": "^0.22.3",
-    "eslint": "^7.29.0",
+    "eslint": "^7.31.0",
     "jest": "^27.0.6"
   }
 }