chore(deps): update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -30,7 +30,7 @@
     "@types/node-fetch": "2.6.13",
     "@typescript-eslint/eslint-plugin": "8.49.0",
     "@typescript-eslint/parser": "8.49.0",
-    "eslint": "8.57.1",
+    "eslint": "9.39.2",
     "mocha": "11.7.5",
     "node-fetch": "2.7.0",
     "typescript": "5.4.5"