Update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -49,7 +49,7 @@
     "babel-eslint": "10.0.3",
     "chai": "4.2.0",
     "chai-jest-snapshot": "2.0.0",
-    "eslint": "6.5.1",
+    "eslint": "9.27.0",
     "eslint-plugin-prettier": "3.1.1",
     "mocha": "6.2.2",
     "nyc": "14.1.1",