Description

There's no top-level navigation way to log in to RubyEvents and prompts to do so are not succeeding.

Reproduction Steps

1. Open the app.
2. Select the Events tab.
3. Select an Event
4. Push the "Add to My Events" button.
   4a. If the user was logged in, this should mark them as attending the event.
5. A pop-up prompting the user to sign in with GitHub appears.
6. Push the "Sign in with GitHub" button.
7. This opens a window of RubyEvents and does not direct the user to log in.
   7a. If they are logged in on their web browser, they will still be logged in.
   7b. If they are logged out on the web browser, they will not be redirected to login.
   7c. If they deliberately log in in the window, it has no impact on the app's login state.

Expected Results

Ideally around step 6, we'd log the user in using their GitHub account.

Environment

Phone: Pixel 8 Pro
Browser: Brave
GitHub app installed: Yes (not sure if this will be relevant later)