Replace Vite with Farm for webui build

[eladlachmi]

Farm is a Vite-compatible build tool written in Rust. With the release of Farm v1.0, production applications can be migrated from Vite to Farm.

Although Vite is French for "fast," an initial test migration shows that Farm should be French for "fasterrr".

Production build time with Vite:

Production build time with Farm:

Since make build runs npm run build, this is a significant savings for each time it is run in local development, CI, and when building Docker containers. Dev builds, auto-refresh, and HMR times are also significantly improved.