[Proposal] Full management operations for Adobe.IO projects from CLI

### Expected Behaviour
Currently creating an app requires some actions in the Adobe.IO management console in the browser and then other operations in aio cli. There are also some operations, such as delete and rename, which are not possible in either of the two. It would be optimal if aio cli would allow creating projects or, at least for starters, rename and delete operations so that developers are better able to completely manage their applications in one place with one interface into the platform.

### Actual Behaviour
Current tooling is prioritized around read operations, and developers have no way to rename or delete applications. Many folks on the platform note a lot of excessive clutter as a result which is very detrimental to the developer experience as a whole.