fix: cut the added prose back to the bare instruction

fix: cut the added prose back to the bare instruction The first pass replaced Claude Code's tool names with an explanation of what the harness should supply. "Your harness's subagent mechanism" is a wordy restatement of "subagent", and the note about which agent type to pick is a no-op — the agent picks a capable one by default. Say only what changes behaviour: "spawn 3+ sub-agents in parallel". In code-review the sentence goes entirely, because its heading already carries the instruction. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

What happened

The commit reduces verbose explanations in the instructions, ensuring clarity by stating only necessary actions, such as 'spawn 3+ sub-agents in parallel'.

Why it matters

This change enhances the usability of Claude Code by providing developers with clear, actionable instructions, which can improve workflow efficiency and reduce confusion in implementing agent configurations.

Sources