Command returns Build subcommand of Shipwright CLI for interaction with shipwright builds.

CreateCommand contains data input from user.

DeleteCommand contains data provided by user to the delete subcommand.

ListCommand struct contains user input to the List subcommand of Build.

RunCommand represents the `build run` sub-command, which creates a unique BuildRun instance to run the build process, informed via arguments.

UploadCommand represents the "build upload" subcommand, implements runner.SubCommand interface.