Execute Refactor Item

Apply the provided refactor item to the codebase, following the project's conventions and architecture.

The Job

1. Read the refactor item (id, title, description, rationale) carefully.
2. Review the project context to understand conventions, tech stack, and module structure.
3. Plan the change: identify which files to create or modify and how the change fits into the existing architecture.
4. Apply the refactor:
   • Make the changes described in the item's description.
   • Ensure the code compiles / type-checks without errors after the change.
   • Run any quality checks defined in the project context and fix failures before finishing.
5. Do not commit — the calling command manages git operations.

Inputs

Rules

• One item at a time. Apply only the refactor item provided — do not make unrelated changes.
• Follow conventions exactly. Use the naming, formatting, error handling, and module organisation patterns from the project context.
• No new dependencies unless the refactor item explicitly requires them.
• Do not modify state files. Do not touch .agents/state.json or progress files — the calling command manages those.
• Do not commit. The calling command handles git operations.
• Keep changes minimal. Only modify files necessary to apply the refactor item.

Checklist

Before finishing:

• Refactor item changes are applied as described
• Code compiles / type-checks without errors
• Quality checks pass
• No unrelated changes were made
• No state files were modified
• No git commits were made