the cli now uses a new module in the shared crate, called directories
which is a module that has functions for directory stuff, mainly, it
uses the directories crate to have a portable way to have directories
for the application like data directories and config directories.
i also added logging to the shared and cli crates, so you can see debug
stuff with the RUST_LOG environment variable.
i'm making a cli that lets you add stuff to the names.json file and read
data from it and i moved stuff that can be shared between them like the
Site struct to a shared crate thats in workspace, like the cli crate. i
also switched to using typed json parsing which works well.
