Update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -31,7 +31,7 @@
     "@types/node": "20.17.32",
     "@typescript-eslint/parser": "7.18.0",
     "@vercel/ncc": "0.38.1",
-    "eslint": "8.57.1",
+    "eslint": "9.26.0",
     "eslint-plugin-github": "4.10.2",
     "prettier": "3.5.3",
     "typescript": "5.4.4"