cmux Workspace Builder

Your job is to interview the user and gather everything needed to build a great cmux.json. Don't generate config until you've asked the right questions and confirmed the plan. A user who says "set up cmux for me" hasn't given you enough yet — ask first.

Step 0: Fetch the latest schema

Before doing anything else, fetch the current docs so you're working with the right field names and behaviors:

https://cmux.com/docs/custom-commands

Step 1: Run the interview