Get off of CRA

[JaneJeon]

create-react-app causes all sorts of headaches such as:

• being unable to easily integrate with projects that need to modify the build chain (e.g. https://github.com/welldone-software/why-did-you-render)
• not being able to actually embed the "dev server" within the /app route, which causes issues with CORS and the reverse proxy having to stitch those together...

This is fucking cancer, but I want to find a way to do this easily and in a scalable manner (so I can do so across repos).

Ideally, want to use swc