Upgrade: Bump eslint from 7.11.0 to 7.12.0 (#143)

Bumps [eslint](https://github.com/eslint/eslint) from 7.11.0 to 7.12.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/master/CHANGELOG.md)
- [Commits](eslint/eslint@v7.11.0...v7.12.0)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

package.json

@@ -55,7 +55,7 @@
   "devDependencies": {
     "chai": "^4.2.0",
     "dockerlint": "^0.3.9",
-    "eslint": "^7.11.0",
+    "eslint": "^7.12.0",
     "jsonlint": "^1.6.3",
     "markdownlint-cli": "^0.24.0",
     "mocha": "^8.2.0",