fix: auto-approve phase 3 rewrite

harness/.pi/extensions/tht-gate.js

@@ -1266,10 +1266,11 @@ export default function (pi) {
 
 	pi.registerTool({
 		name: "rewrite_question",
-		label: "Riscrittura domanda (deterministica)",
+		label: "Riscrittura domanda e chiusura F3 (deterministica)",
 		description:
-			"Scrive deterministicamente question.md via tht session set-question (evita il tool " +
-			"di edit unreliable). assumptions puo' essere array o stringa JSON.",
+			"In Fase 3 scrive deterministicamente question.md, registra question_rewritten e " +
+			"chiude la fase senza chiedere conferma al reviewer. assumptions puo' essere array " +
+			"o stringa JSON.",
 		parameters: Type.Object({
 			session: Type.String(),
 			question: Type.String(),
@@ -1278,6 +1279,10 @@ export default function (pi) {
 		async execute(_id, params, _signal, _onUpdate, ctx) {
 			lockActive = true;
 			const { session, question, assumptions } = params;
+			const curNum = currentPhase(ctx, session);
+			if (curNum !== 3) {
+				return textResult("La riscrittura automatica e' disponibile solo in Fase 3.");
+			}
 			let assumps = assumptions;
 			if (typeof assumps === "string") {
 				try {
@@ -1295,7 +1300,19 @@ export default function (pi) {
 			}
 			const err = relayIfThtFails(ctx, args, "");
 			if (err) return err;
-			return textResult(`Domanda riscritta per la sessione ${session}.`);
+			const decisionErr = relayIfThtFails(
+				ctx,
+				decisionAddArgs(session, {
+					type: "question_rewritten",
+					subject: "domanda",
+					detail: question,
+				}),
+				"",
+			);
+			if (decisionErr) return decisionErr;
+			const advanced = advancePhaseAndFinalize(ctx, session, curNum);
+			if (advanced.err) return advanced.err;
+			return textResult(`Domanda riscritta e Fase 3 completata (sessione ${session}).`);
 		},
 	});