Design CLI V2 command structure

[eaddingtonwhite]

Making a follow-up ticket to the conversation started on #145 . Our v1 implementation of CLI has some shortcomings that we would like to refactor so that CLI commands are more human readable as well as flexible as we add functionality in the future.

Distilling from the previous issue and slack threads I think we had reached a consensus as a group on following commands for control plane actions based on @kvcache suggestions.

create <resource>
drop <resource>
list  <resource>

But still had to discuss and decide what we wanted to do for data plane actions. This ticket is mean to track that convo and flush out and finalize design.