Hookup public page

cc @b38peng if you wanna look at how we wired up your component! :)

• The JSON file will be replaced by the unauthenticated /links endpoint on the backend.
• To test, create a links.json file in the root of the repository (i.e. adjacent to the frontend and backend folders) and fill it up with some links of this format:

[
  { "name": "Example 1", "url": "http://example.com" },
  { "name": "Example 2", "url": "http://example.com" }
]