chore(deps): update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -51,7 +51,7 @@
     "chai": "4.5.0",
     "chai-as-promised": "7.1.2",
     "chai-subset": "1.6.0",
-    "eslint": "8.57.1",
+    "eslint": "9.35.0",
     "eslint-config-emarsys": "5.1.0",
     "eslint-plugin-no-only-tests": "3.3.0",
     "eslint-plugin-security": "2.1.1",