Feat: configure / cli option for component path

[jsimonrichard]

I'm working on a component library for one of my projects, and since this library is only for components (and the actual library files are in ./lib), the ./src/component/ui directory doesn't make sense.

As far as I can tell, there is no way to configure the output directory.

Obviously I can just move the file so it's not a huge issue, but it would nice if the solidui cli had an option to configure the component output directory. Or perhaps a config file could be used.

[stefan-karger]

Thanks for the feedback :) This will be added to the list for the next PR which will focus on updating and polishing the CLI.