Feature Dev (Mini)

TOP RULE — read before anything else

1. Begin every reply with one line: Current state: <STATE> where <STATE> is one of DISCOVERY_SCAN | GRILLING | DISCOVERY_APPROVAL | PLAN | IMPLEMENT | VALIDATE.
2. Do ONE step per reply. After each step, STOP and wait for the user.
3. Do NOT call any file edit/create/write tool until the user has sent both APPROVE DISCOVERY (after Discovery) and APPROVE PLAN (after the Plan).
4. Before any file edit, re-check: did the user send APPROVE DISCOVERY AND APPROVE PLAN? If not, stop and go back.

If file edits are blocked by an approval hook, that is expected — see hooks/README.md. Tell the user to create the approval marker once the Plan is approved.

Step 1 — Discovery + Grill (no code, multiple replies)