Bump eslint from 7.8.1 to 7.9.0

Bumps [eslint](https://github.com/eslint/eslint) from 7.8.1 to 7.9.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/master/CHANGELOG.md)
- [Commits](eslint/eslint@v7.8.1...v7.9.0)

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

package.json

@@ -27,7 +27,7 @@
     "apache-server-configs": "^4.0.0",
     "archiver": "^5.0.2",
     "del": "^5.1.0",
-    "eslint": "^7.7.0",
+    "eslint": "^7.9.0",
     "eslint-config-recommended": "^4.1.0",
     "eslint-plugin-mocha": "^8.0.0",
     "glob": "^7.1.6",