[Navigation] Users unable to access /progress from sidenav; must return to homepage.

[jacobbeatty]

Affected Platforms: Desktop and Mobile.

Observed Results: Users are unable to access the progress page unless they return to the homepage. I personally have caught myself looking for the progress chart in the sidenav on mobile or the navbar on desktop.

Expected Results: Users are able to access progress chart from the sidenav and navbar menus.

Steps to Reproduce:

1. Navigate to kanji.koohii.com.
2. Navigate to any other page.
3. Attempt to navigate to the Progress Chart page.
4. Observe you can only access the Progress Chart from the landing page.