Update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -68,7 +68,7 @@
     "ember-source-channel-url": "3.0.0",
     "ember-template-lint": "5.13.0",
     "ember-try": "3.0.0",
-    "eslint": "8.57.1",
+    "eslint": "9.39.2",
     "eslint-config-prettier": "9.1.2",
     "eslint-plugin-ember": "11.12.0",
     "eslint-plugin-n": "17.23.1",