add npm create for Feliz template

[jkone27]

would be great to be able to create the feliz template from npm/npx instread of just dotnet new or just making a quick "alias" behind the scenes?

https://dev.to/mikhaelesa/create-your-own-npm-create-cli-like-create-vite-3ig7

considerations on npm create vite

Ideally could be great to make a PR to vite-new repo itself to add one option for fable-feliz-fs but that probably takes much more effort and for now is best to keep this independent?
create-vite-npm

potential steps

1 . check if dotnet-sdk is installed, if not, ask user if ok to download and install dotnet-sdk, or ask him to install it himself providing a clickable link

2 . run dotnet new with this template behind the scene

3 . provide configuration options, for example, for vite

* with Vite HMR (experimental)? Y/n ---> using the awesome vite-plugin-fable