Bump eslint from 7.27.0 to 7.28.0

Bumps [eslint](https://github.com/eslint/eslint) from 7.27.0 to 7.28.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/master/CHANGELOG.md)
- [Commits](eslint/eslint@v7.27.0...v7.28.0)

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

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

Author: dependabot[bot]

package-lock.json

@@ -78,7 +78,7 @@
     "@stylelint/remark-preset": "^2.0.0",
     "autoprefixer": "^9.8.6",
     "codecov": "^3.8.2",
-    "eslint": "^7.27.0",
+    "eslint": "^7.28.0",
     "eslint-config-prettier": "^8.3.0",
     "eslint-config-stylelint": "^13.1.0",
     "husky": "^6.0.0",
@@ -93,7 +93,7 @@
     "postcss-parser-tests": "^6.5.0",
     "postcss-safe-parser": "^4.0.2",
     "postcss-syntax": ">=0.36.2",
-    "prettier": "^2.3.0",
+    "prettier": "^2.3.1",
     "remark-cli": "^9.0.0"
   },
   "peerDependencies": {