chore: revert eslint to 9.39.3 for compatibility with eslint-plugin-github

Co-authored-by: abdulahmad307 <204748719+abdulahmad307@users.noreply.github.com>

Author: Copilot

package-lock.json

@@ -21,7 +21,7 @@
     "markdown-it": "14.1.1"
   },
   "devDependencies": {
-    "eslint": "^10.0.2",
+    "eslint": "^9.39.3",
     "globals": "^17.0.0",
     "eslint-plugin-github": "^6.0.0",
     "jest": "^30.0.3",