Update dependency eslint to v9.39.0

Author: renovate[bot]

package-lock.json

@@ -8,7 +8,7 @@
   "dependencies": {
     "@eslint/markdown": "7.5.0",
     "@typescript-eslint/parser": "8.46.0",
-    "eslint": "9.38.0",
+    "eslint": "9.39.0",
     "eslint-plugin-regexp": "2.10.0"
   },
   "devDependencies": {