[Feature Idea] Plugin for automatic interactive prompts for flags and args

Is your feature request related to a problem? Please describe. It is often more convenient to have an interactive CLI

Describe the solution you'd like When providing a global flag (eg. --interactive) to any command, oclif could automatically show prompts for all the arguments and flags of the command

Describe alternatives you've considered Right now one has to manually prompt with inquirer for every flag and arg