chore(deps-dev): bump eslint from 7.19.0 to 7.20.0

Bumps [eslint](https://github.com/eslint/eslint) from 7.19.0 to 7.20.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/master/CHANGELOG.md)
- [Commits](eslint/eslint@v7.19.0...v7.20.0)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -54,7 +54,7 @@
     "babel-plugin-add-module-exports": "^1.0.4",
     "chai": "^4.3.0",
     "conventional-changelog-conventionalcommits": "^4.5.0",
-    "eslint": "^7.19.0",
+    "eslint": "^7.20.0",
     "eslint-plugin-chai-friendly": "^0.6.0",
     "eslint-plugin-import": "^2.22.1",
     "eslint-plugin-mocha": "^8.0.0",