UI: Redirect to login when unauthenticated and the page requires auth

[kialj876]

Description

Currently the app does not check if you are logged in or not. In order to add a beneficial owner / get any business data for that page you will need to be logged in. This should be a check / redirect in the middleware based on the page meta.

This will be tricky to simulate with the btr-main-app Cypress tests (all of the existing tests are unauthenticated so this will cause them to all fail)

Redirect to homepage login.