Mimic the new folder structure

[jezzdk]

Also removed Jet prefix from components.

See:
laravel/jetstream#1110
laravel/jetstream#1117

[jezzdk]

Implemented this as well: laravel/jetstream#1104

[jezzdk]

And these two:
laravel/jetstream#1116
laravel/jetstream#1123

[ozziexsh]

thanks for this!

I had originally done the Domains/ folder as I prefer to keep the Pages/ folder contain only things that are rendered directly from controllers, but tbh I don't use this scaffold much anymore so it's probably better to keep it matching the official structure anyway

I pushed a commit here that renames Label to InputLabel to match the Vue component name and fixes the installation command