Downgrade @types/node and undici-types to compatible versions

Author: cursoragent

package-lock.json

@@ -61,7 +61,7 @@
     "@types/cli-color": "^2.0.6",
     "@types/js-yaml": "^4.0.9",
     "@types/minimist": "^1.2.5",
-    "@types/node": "^24.0.3",
+    "@types/node": "^20.12.7",
     "@typescript-eslint/eslint-plugin": "^8.34.1",
     "@typescript-eslint/parser": "^8.34.1",
     "ava": "^6.4.0",