[EXPERIMENTAL] use vite

[KyleMit]

Experimental refactor to use vite as build system - not a high priority to merge. Might fizzle out

• Converted to use vite, but haven't fully tested yet.
• Restrcutured project to use more conventional folder directories (src, public, dist, docs).
  • Allows you to npm install and run the project straight from root.

Todo

• Convert all script tags into modules (otherwise vite won't do anything)
• Update docs with new folder directory / structure.
• Update scripts

[jakedurell]

@KyleMit - Tried to run "npm run dev" from root and public. Public loads the extensions, but it can't access any of the files needed to run the popup or other extensions.

[KyleMit]

@jakedurell - I need to update docs too with this before merging, since I shifted a whole bunch of stuff around. But essentially, npm run dev doesn't really do much for this app. Because after building (whether dev or production), you still have to manually load the unpacked app into extensions, so there's no real "dev server" or auto start. So we'll always just do a regular build. In this PR, that build will go to the dist directory and the extension should be loaded from there