fix(deps): update eslint to v9

Author: renovate[bot]

package.json

@@ -20,9 +20,9 @@
   "author": "Nordic Semiconductor ASA | nordicsemi.no",
   "license": "BSD-3-Clause",
   "dependencies": {
-    "@eslint/js": "8.57.0",
+    "@eslint/js": "9.1.1",
     "@typescript-eslint/eslint-plugin": "7.7.0",
-    "eslint": "8.57.0",
+    "eslint": "9.1.0",
     "eslint-config-prettier": "9.1.0",
     "eslint-plugin-import": "2.29.1",
     "eslint-plugin-prefer-arrow": "1.2.3",