Update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -48,7 +48,7 @@
   "devDependencies": {
     "@cloudfour/eslint-plugin": "23.0.0",
     "ascjs": "6.0.3",
-    "eslint": "8.57.0",
+    "eslint": "9.8.0",
     "prettier": "3.3.3",
     "typescript": "5.5.4"
   }