* Finalize switch to the new typography
Implements H3 and beyond, new subitiles, new text body styles, and paragraphs.
* Update snapshots
* Change the resource enrollment workflow headings to H1
* Minor tweaks
- Set body2 line height to 24px
- Set input font weight to 300
- Correct the typography of small text in a couple of places
* Update snapshots
* Fix ResourceIcon story
* Convert `Terminal` to a functional component
* Remove custom terminal theme values
* Add theme switching to the SSH terminal and player terminal
* Remove any custom styling
* Rename navigation item "Main" to "Home"
We don't have anything like "Main".
* Update snapshots