Update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -57,7 +57,7 @@
     "ember-resolver": "8.1.0",
     "ember-source": "4.12.0",
     "ember-try": "^3.0.0",
-    "eslint": "8.40.0",
+    "eslint": "9.39.1",
     "eslint-config-simplabs": "0.4.0",
     "jest": "28.1.3",
     "lerna-changelog": "2.2.0",