feat: artifactory upload

[0xbe7a]

This also includes a small change to the upload CLI interface, as package_name is now a mandatory field and no longer an option.

[wolfv]

What do you think about making package_file global so that it can be set anywhere? I am going to merge this one and rebase my prefix upload PR.

Could be nice to add the progress bars to all of the uploaders

[pavelzw]

I'm not sure the package_file flag makes sense for rattler-build build since it can produce multiple packages when you specify variant files.

[wolfv]

@pavelzw nope. But if we declare the option as global it will be attached to all of the subcommands (but not propagated up).