chore(deps): update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -17,7 +17,7 @@
     "@typescript-eslint/parser": "8.49.0",
     "aws-cdk": "2.1033.0",
     "chokidar": "5.0.0",
-    "eslint": "8.57.1",
+    "eslint": "9.39.2",
     "eslint-config-airbnb-base": "15.0.0",
     "eslint-plugin-import": "2.32.0",
     "jest": "30.2.0",