chore(deps): update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -29,7 +29,7 @@
   },
   "devDependencies": {
     "chai": "4.2.0",
-    "eslint": "4.19.1",
+    "eslint": "9.28.0",
     "mocha": "5.1.1"
   },
   "eslintConfig": {