chore(deps): update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -32,7 +32,7 @@
     "@types/express-prometheus-middleware": "1.2.1",
     "@typescript-eslint/eslint-plugin": "5.42.1",
     "@typescript-eslint/parser": "5.42.1",
-    "eslint": "8.27.0",
+    "eslint": "9.39.1",
     "typescript": "4.8.4"
   }
 }