--- description: Worker implements, reviewer reviews, worker applies feedback --- Use the subagent tool with the chain parameter to execute this workflow: 1. First, use the "worker" agent to implement: $@ 2. Then, use the "reviewer" agent to review the implementation from the previous step (use {previous} placeholder) 3. Finally, use the "worker" agent to apply the feedback from the review (use {previous} placeholder) Execute this as a chain, passing output between steps via {previous}.