* In package.json

  - added engines section with node version >= 20

Author: cliffhall

package.json

@@ -93,5 +93,8 @@
     "typedoc": "^0.27.8",
     "typescript-eslint": "^8.25.0",
     "zod": "^3.24.2"
+  },
+  "engines": {
+    "node": ">=20"
   }
 }