Replace minified closure and revert frontend with a proper framework

[luigimannoni]

All html is pretty much managed from goog.dom but it's heavily minified, so working with it is a pain.
Might be ideal to have another framework which is quick to use and maintain in case the flashing app needs new screens.

• Vite/Rollup/Webpack?
• React/Vue?
• Convert all goog.dom elements into single reusable components
• Rebuild the main page template with the new components
• Test a full build/full flash afterwards

Might be dependent from #4

[kwuite]

Food for thought regarding the UI (to give you more exotic but lean options):

• https://www.fast.design/
• https://www.solidjs.com/
• https://htmx.org/
• https://github.com/troxler/awesome-css-frameworks

For the few screens you need I'd say the combination of Vue/React and webpack/vite seems a bit much.