Migration to jsrepo v3 for CLI installation (fixes #112)

[freakdaniel]

Fix for #112

Error when trying to install components via CLI appears because command URL pointed to HTML pages instead of JSON files. So i made a migration to jsrepo v3 (like how it works in react-bits). The build generates public/ui directory with Animations, Backgrounds, Components and TextAnimations sub-dirs inside

Testing

Tested locally using fs:// provider - components install correctly with all dependencies

// testing jsrepo.config.ts

import { defineConfig } from 'jsrepo';
import { fs } from 'jsrepo/providers';

export default defineConfig({
  providers: [fs()],
  registries: ['fs://C:/path/to/vue-bits/public/ui']
});

P.S. Tell me if something doesn't work properly or needs formatting. I tired my best using jsrepo docs