The Great Client Rewrite

[ethanwu10]

The current client contains a lot of haphazard handling of various things (styling and API errors to name a few). It was decided to do a full rewrite of the client so it is more maintainable and has more idiomatic React (w.r.t. dataflow).

Rewrite goals:

• TypeScript from the beginning
• theme-ui
• Custom Webpack config so we don't need to fight preact-cli
• Hooks for all interactions with API (using swr)
• react-router v6 for proper state associated with history entries
• All data (such as tokens) have a source of truth somewhere within React (Context)
• Split components into presentation components (no logic) and functional components (only logic) for ease of testing
• Use Storybook for developing UI components + Jest snapshot testing (probably via StoryShots?)