i don't want insert internal links starting with /, may I ask if you can increase the priority of user-defined isUrl options

const customValidateUrl = (editor, url) => {
  if (url.startsWith('/')) return false;
  // ...rest of the original logic
};

const linkPlugin = createLinkPlugin({
  options: {
    isUrl: customValidateUrl,
  },
});

1. Copy '/aaa'
2. Paste on editor
3. Expected to insert text /aaa

Originally posted by @tomdyqin in #4450