feat: item display (#11) * feat: item display * refactor: <🍔> move config to bin pkg feat: <🍋> support multiple list picker 1. inquire is supported for now. 2. fzf to be implemented. * feat: added item formatter * feat: add fzf picker --------- Co-authored-by: Towry Wang <towry@users.noreply.github.com>