Update result module

[Juhan280]

Mainly updated for the $meta.source deprecation for ls. But pulled some changes from @ExpandingMan's gitlab

Also, now the result hook no longer calls the table command. You need to add that in the display hook like this:

$env.config.hooks.display_output = {
  result hook | if (term size).columns >= 100 { table -e } else { table }
}

@ExpandingMan let me know what you think about this

[fdncred]

Thanks