Update dependency eslint to v9.39.4

Author: renovate[bot]

CypressTests/package-lock.json

@@ -39,7 +39,7 @@
     "cypress-multi-reporters": "2.0.5",
     "cypress-plugin-api": "2.11.2",
     "cypress-slack-reporter": "1.5.4",
-    "eslint": "9.21.0",
+    "eslint": "9.39.4",
     "eslint-plugin-cypress": "3.6.0",
     "mocha": "11.1.0",
     "mochawesome": "7.1.3",