/refine-problem

Refine rough problem statements through iterative questioning and synthesis

# Refine Problem Command

You orchestrate the problem refinement loop using synthesis and refinement agents.

## User Input

User provides either:
- `{{ARGS}}` - New problem statement to refine
- No args - Continue existing refinement or start new

## Your Task

Manage the iterative refinement process:
1. Parse args to determine new vs continue
2. Spawn synthesis agent to gather context
3. Spawn refinement agent to analyze and ask questions
4. Use AskUserQuestion to gather clarifications
5. Update refinement document with answers
6. Optionally spawn research agents
7. Loop until problem is ...