feat(proforge): measured supervisor quality gates + review-required label

Wave B · deepens the ProForge supervisor (audit P0): scores were hard-coded
constants and thresholds were fixed in code.

- Measured scoring: replace the flat 80/85/88/90 pass-scores with a confidence
  score that scales with how much signal a stage produced relative to manuscript
  size (findings per ~1000 words), within a pass band. Fail/"suspect" scores now
  scale with manuscript size too. The supervisor still does NO AI calls — this is
  heuristic confidence, not editorial quality — but the score now actually varies
  with the work done instead of always reporting the same number.
- Configurable thresholds: new QualityThresholds (largeManuscriptWords +
  intakeHardGate) on PipelineConfig, defaulted via DEFAULT_QUALITY_THRESHOLDS and
  threaded from run config → SupervisorAgent + the orchestrator's intake hard gate.
- Dashboard: an explicit "Experimental — your review is required" line, so the
  human-in-the-loop expectation is stated, not just implied in help.

i18n: proforge.pipeline.reviewRequired across all 19 locales + bundles.
Tests: measured-score-varies-with-findings, configurable-threshold behaviour;
existing exact-score assertions relaxed to pass-band ranges.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: qnbs

components/proForge/ProForgeDashboard.tsx

@@ -86,11 +86,15 @@ export const ProForgeDashboard: React.FC = () => {
             <span className="text-[var(--sc-text-on-accent)] font-bold text-sm">P</span>
           </div>
           <div>
-            <div className="flex items-center gap-2">
+            <div className="flex items-center gap-2 flex-wrap">
               <h2 className="text-base font-semibold">{t('proforge.pipeline.title')}</h2>
               {/* QNBS-v3: ProForge is an on-by-default but experimental agentic pipeline — label it. */}
               <Badge variant="experimental">{t('common.badge.experimental')}</Badge>
             </div>
+            {/* QNBS-v3: PR6 — make the human-in-the-loop expectation explicit, not just implied in help. */}
+            <p className="text-[11px] text-[var(--sc-warning-fg)] font-medium">
+              {t('proforge.pipeline.reviewRequired')}
+            </p>
             <p className="text-xs text-[var(--sc-text-tertiary)]">
               {currentRun ? currentRun.label : t('proforge.pipeline.noneActive')}
             </p>

features/proForge/types.ts

@@ -95,8 +95,23 @@ export interface PipelineConfig {
   language: string;
   /** Max supervisor-triggered retries per stage (0 = no retry, 1 = one retry) */
   maxRetries?: 0 | 1;
+  /** Tunable supervisor quality-gate thresholds (defaults applied when omitted). */
+  qualityThresholds?: QualityThresholds;
 }
 
+/** Tunable thresholds for the heuristic supervisor quality gates. */
+export interface QualityThresholds {
+  /** Word count above which a stage producing zero edits/findings is treated as a fallback signal. */
+  largeManuscriptWords: number;
+  /** Intake qualityScore below this hard-fails the run. */
+  intakeHardGate: number;
+}
+
+export const DEFAULT_QUALITY_THRESHOLDS: QualityThresholds = {
+  largeManuscriptWords: 1000,
+  intakeHardGate: 30,
+};
+
 export const DEFAULT_PIPELINE_CONFIG: PipelineConfig = {
   genrePreset: 'general-fiction',
   selectedStages: [
@@ -117,6 +132,7 @@ export const DEFAULT_PIPELINE_CONFIG: PipelineConfig = {
   autoAcceptThreshold: 0,
   language: 'en',
   maxRetries: 1,
+  qualityThresholds: DEFAULT_QUALITY_THRESHOLDS,
 };
 
 // ---------------------------------------------------------------------------

graphify-out/GRAPH_REPORT.md

@@ -327,6 +327,7 @@
   "proforge.loading.publishing": "جارٍ التحضير للعالم…",
   "proforge.loading.structural": "جارٍ النظر في شكل قصتك…",
   "proforge.pipeline.noneActive": "لا يوجد خط أنابيب نشط",
+  "proforge.pipeline.reviewRequired": "تجريبي — مراجعتك مطلوبة؛ لا يتم تغيير المخطوطة أبدًا دون موافقتك.",
   "proforge.pipeline.title": "خط أنابيب المؤلّف الأمثل",
   "proforge.progress.activeStage": "Active Stage",
   "proforge.progress.awaitingReviewHint": "⚠️ This stage is awaiting your review. Click the stage button above to review items.",

locales/ar/common.json

@@ -327,6 +327,7 @@
   "proforge.loading.publishing": "Macht sich für die Welt bereit…",
   "proforge.loading.structural": "Betrachtet die Struktur deiner Geschichte…",
   "proforge.pipeline.noneActive": "Keine aktive Pipeline",
+  "proforge.pipeline.reviewRequired": "Experimentell — deine Prüfung ist erforderlich; das Manuskript wird nie ohne deine Zustimmung geändert.",
   "proforge.pipeline.title": "Ultimative Autoren-Pipeline",
   "proforge.progress.activeStage": "Aktive Phase",
   "proforge.progress.awaitingReviewHint": "⚠️ Diese Phase wartet auf Ihre Prüfung. Klicken Sie oben auf die Phasenschaltfläche, um die Einträge zu prüfen.",

locales/de/common.json

@@ -327,6 +327,7 @@
   "proforge.loading.publishing": "Προετοιμασία για τον κόσμο…",
   "proforge.loading.structural": "Κοιτάζοντας τη μορφή της ιστορίας σας…",
   "proforge.pipeline.noneActive": "Δεν υπάρχει ενεργός αγωγός",
+  "proforge.pipeline.reviewRequired": "Πειραματικό — απαιτείται η αξιολόγησή σας· το χειρόγραφο δεν αλλάζει ποτέ χωρίς την έγκρισή σας.",
   "proforge.pipeline.title": "Ultimate Author Pipeline",
   "proforge.progress.activeStage": "Ενεργό Στάδιο",
   "proforge.progress.awaitingReviewHint": "⚠️ Αυτό το στάδιο περιμένει την κριτική σας. Κάντε κλικ στο κουμπί του σταδίου παραπάνω για να ελέγξετε τα στοιχεία.",

locales/el/common.json

@@ -531,6 +531,7 @@
   "proforge.loading.analytics": "Summing up the run…",
   "proforge.pipeline.title": "Ultimate Author Pipeline",
   "proforge.pipeline.noneActive": "No active pipeline",
+  "proforge.pipeline.reviewRequired": "Experimental — your review is required; the manuscript is never changed without your approval.",
   "proforge.emptyState.title": "Your manuscript, refined.",
   "proforge.emptyState.description": "ProForge reads every chapter, then walks you through editing stage by stage. Nothing gets lost — every change is reversible.",
   "proforge.enabledHint": "ProForge Pipeline enabled. Open the Writer view and click the ProForge button in the tools panel to start.",

locales/en/common.json

@@ -327,6 +327,7 @@
   "proforge.loading.publishing": "Preparándose para el mundo…",
   "proforge.loading.structural": "Observando la forma de tu historia…",
   "proforge.pipeline.noneActive": "Sin pipeline activa",
+  "proforge.pipeline.reviewRequired": "Experimental: se requiere tu revisión; el manuscrito nunca se modifica sin tu aprobación.",
   "proforge.pipeline.title": "Ultimate Author Pipeline",
   "proforge.progress.activeStage": "Etapa activa",
   "proforge.progress.awaitingReviewHint": "⚠️ Esta etapa está esperando tu revisión. Haz clic en el botón de la etapa de arriba para revisar los elementos.",

locales/es/common.json

@@ -327,6 +327,7 @@
   "proforge.loading.publishing": "Mundurako prestatzen...",
   "proforge.loading.structural": "Zure istorioaren formari begira...",
   "proforge.pipeline.noneActive": "Ez dago kanalizazio aktiborik",
+  "proforge.pipeline.reviewRequired": "Esperimentala — zure berrikuspena beharrezkoa da; eskuizkribua ez da inoiz aldatzen zure oniritzirik gabe.",
   "proforge.pipeline.title": "Azken egilearen kanalizazioa",
   "proforge.progress.activeStage": "Etapa Aktiboa",
   "proforge.progress.awaitingReviewHint": "⚠️ Etapa hau zure iritziaren zain dago. Egin klik goiko faseko botoian elementuak berrikusteko.",

locales/eu/common.json

@@ -327,6 +327,7 @@
   "proforge.loading.publishing": "آماده شدن برای جهان…",
   "proforge.loading.structural": "با نگاه کردن به شکل داستان شما…",
   "proforge.pipeline.noneActive": "بدون خط لوله فعال",
+  "proforge.pipeline.reviewRequired": "آزمایشی — بازبینی شما لازم است؛ نسخه هرگز بدون تأیید شما تغییر نمی‌کند.",
   "proforge.pipeline.title": "خط لوله نویسنده نهایی",
   "proforge.progress.activeStage": "مرحله فعال",
   "proforge.progress.awaitingReviewHint": "⚠️ این مرحله منتظر بررسی شماست. برای بررسی موارد روی دکمه مرحله بالا کلیک کنید.",