Task: Add weight and breadcrumbs attributes to node pages.

Using the json api for "Jobs at the Library" Drupal node page as the example. For full: https://dev.lib.umich.edu/web/jsonapi/node/page/68bd39d6-5546-4789-9b3c-0724782b2508

Breadcrumb specs:

• Start at the homepage.
• Attach property of breadcrumbs with an array of objects as the value.
• Each object in the array contains text and to. text is the page title. to is the alias to that page.

Weight specs:

• The weight of the page corresponding to the order set by Drupal content administrators.

attributes: {
  ...
  breadcrumbs: [
    { text: 'Home', to: '/' },
    { text: 'About Us', to: '/about-us' },
    { text: 'Jobs at the Library', to: '/about-us/jobs-at-library' }
  ],
  weight: 3
}