Hi,

First, thanks for this awesome package 🎉

I was wondering if there's a way to customize the command signature in a way other than by just modifying its name. In some applications, you might prefer to create a command like ./minicli make:something, but I think that's not possible right now.

Another case could be adding hyphens in the command name. Currently, a command with multiple words results in a single stacked word. For example, if I want to create a PostTypeController, I would prefer to have ./minicli post-type instead of ./minicli posttype

After checking the documentation and some of the code, I don't believe there is a way to do that, am I correct ?
If so, do you think this could be a good enhancement ?

Looking at Laravel Artisan for example, there is a protected property "signature" in the command class that allow to overwrite the default name.
By default it can stay auto-generated from the classname, but it could be overwritten if the property is set for the current command or subcommand.

Here's an example with my post type example :

class PostTypeController extends CommandController {
    protected static ?string $signature = 'post-type';
}

And this will result of the command name changed from posttype to post-type only for the current scope.