feat(m7-phase4b): rationalization + self-debrief в FAIL_CLOSE_DISCIPLINE_HOOKS (манифест Ф6)

Обе Stop-дисциплины Фазы 4b зарегистрированы в манифесте fail-CLOSE. self-debrief уже
fail-CLOSE поведенчески; rationalization конвертируется отдельным коммитом (Task 2).
Манифест-тест (for-of) сверяет наличие обоих. 89/89 тестов хелперов GREEN.

tools/enforce-hook-helpers.mjs

@@ -412,6 +412,8 @@ export const FAIL_CLOSE_DISCIPLINE_HOOKS = Object.freeze([
   'enforce-skill-journaler',
   'enforce-coverage-verify',
   'enforce-todowrite-skill-verifier',
+  'enforce-rationalization-audit',
+  'enforce-self-debrief-detector',
 ]);
 
 export const FAIL_QUIET_OBSERVATION_HOOKS = Object.freeze([

tools/enforce-hook-helpers.test.mjs

@@ -87,6 +87,16 @@ describe('FAIL_CLOSE_DISCIPLINE_HOOKS — Фаза 4a поглощённая д
   }
 });
 
+// Фаза 4b поглощённая Stop-дисциплина (§4.2): rationalization + self-debrief fail-CLOSE.
+// Символ FAIL_CLOSE_DISCIPLINE_HOOKS — из ./enforce-hook-helpers.mjs (см. import выше).
+describe('FAIL_CLOSE_DISCIPLINE_HOOKS — Фаза 4b Stop-дисциплина', () => {
+  for (const name of ['enforce-rationalization-audit', 'enforce-self-debrief-detector']) {
+    it(`includes ${name} (fail-CLOSE, манифест Фазы 6)`, () => {
+      expect(FAIL_CLOSE_DISCIPLINE_HOOKS).toContain(name);
+    });
+  }
+});
+
 describe('safe-baseline action log', () => {
   it('appends and reads action records', () => {
     const dir = mkdtempSync(join(tmpdir(), 'sb-'));