Bump eslint from 7.29.0 to 7.30.0

Bumps [eslint](https://github.com/eslint/eslint) from 7.29.0 to 7.30.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/master/CHANGELOG.md)
- [Commits](eslint/eslint@v7.29.0...v7.30.0)

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

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

package.json

@@ -9,7 +9,7 @@
 	"devDependencies": {
 		"clean-css-cli": "^5.3.0",
 		"copyfiles": "^2.4.1",
-		"eslint": "^7.29.0",
+		"eslint": "^7.30.0",
 		"jshint": "^2.13.0",
 		"jshint-stylish": "^2.0.1",
 		"npm-run-all": "^4.1.5",