merge: main → test(话术确定性 spec 重写 + recall/canonical 测试修复)

冲突解法:
- script-facts.spec.ts:取 main 新写 spec(test 侧 05eafa61 删的孤儿已由重写替代)
- canonical-fact-layer.spec.ts:取 test 侧(1d8a663b 与 main 修复等价)
- recall-suppression.spec.ts:test 演进版为基底 + main 的 priority-scorer v3 因子测试块
  (替代 test 侧"GAP2 已删"墓碑注释)

合并后 pac-service 14 suites / 262 tests 全绿。

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

apps/pac-service/tests/recall-suppression.spec.ts

@@ -6,6 +6,12 @@ import {
   CLOSE_REASON_DEFAULT_SUPPRESS_DAYS,
 } from '@pac/types';
 import { resolveSnoozedUntil } from '../src/modules/plan/recall-suppression';
+import {
+  computeConfidenceFactor,
+  computeFreshness,
+  calcPriority,
+  type PriorityInput,
+} from '../src/modules/plan/engine/priority-scorer';
 
 /**
  * 召回闭环:熔断 / 拒绝 / 回访冷静期(snoozedUntil)。
@@ -83,8 +89,100 @@ describe('召回抑制窗 snoozedUntil 计算', () => {
   });
 });
 
-// 「优先级:considering 不再加权(GAP2)」测试块已删 —— computeLikelihoodBonus 在
-// 7eb8dbe(三源信号统一标定)重构中移除,likelihood 并入 calcPriority,该行为由引擎侧覆盖。
+/**
+ * 优先级 v3.0 三维模型(7eb8dbe 重构后)。
+ * 原 GAP2"considering 不加权":v3 scorer 不再消费 execution outcome(likelihood bonus 已删),
+ * 由设计保证 —— 这里改锁 v3 的确定性因子(置信度 / 新鲜度 / 三维加权)。
+ */
+describe('priority-scorer v3 | 确定性因子', () => {
+  test('置信度因子:直用来源置信度,夹在 [0.5, 1](防过罚)', () => {
+    expect(computeConfidenceFactor(1)).toBe(1); // 医生诊断
+    expect(computeConfidenceFactor(0.8)).toBe(0.8); // 建议
+    expect(computeConfidenceFactor(0.2)).toBe(0.5); // 下限地板
+    expect(computeConfidenceFactor(1.5)).toBe(1); // 上限
+  });
+
+  test('新鲜度:黄金窗内满权重,过窗线性衰减,2×窗见地板 0.4', () => {
+    expect(computeFreshness(0, 180)).toBe(1.0);
+    expect(computeFreshness(180, 180)).toBe(1.0); // 窗上界仍满
+    expect(computeFreshness(270, 180)).toBeCloseTo(0.7); // 过窗一半
+    expect(computeFreshness(360, 180)).toBeCloseTo(0.4); // 2×窗
+    expect(computeFreshness(3600, 180)).toBeCloseTo(0.4); // 地板不再降
+  });
+
+  const baseInput: PriorityInput = {
+    urgencyLevel: 'high',
+    daysSince: 0,
+    windowDays: 180,
+    primaryCode: 'K02',
+    toothCount: 1,
+    rfmSegment: null,
+    consultIntentMatch: false,
+    lifecycleStage: null,
+    hasTreatmentHistory: false,
+    isReferralChampion: false,
+    recentVisitGood: false,
+    confidence: 1,
+  };
+
+  test('三维加权:急迫×0.4 + 价值×0.3 + 意愿×0.3(缺省 rfm=5/意向=2/信任=4)', () => {
+    const r = calcPriority(baseInput);
+    // urgency high=7 → 2.8;K02 价值 2 → 0.6;意愿 5*0.375+2*0.375+4*0.25=3.625 → 1.0875
+    expect(r.breakdown.urgency).toBe(7);
+    expect(r.breakdown.value).toBe(2);
+    expect(r.breakdown.willingness).toBe(3.63);
+    expect(r.breakdown.base).toBe(4.49);
+    expect(r.score).toBe(45); // round(4.4875 × 10)
+  });
+
+  test('种植(K08)价值按牙数分档:单颗8 / 多颗9 / 半口+10', () => {
+    expect(calcPriority({ ...baseInput, primaryCode: 'K08', toothCount: 1 }).breakdown.value).toBe(8);
+    expect(calcPriority({ ...baseInput, primaryCode: 'K08', toothCount: 3 }).breakdown.value).toBe(9);
+    expect(calcPriority({ ...baseInput, primaryCode: 'K08', toothCount: 6 }).breakdown.value).toBe(10);
+  });
+
+  test('修复(K03)≥3颗提档:5 → 6;未映射病种价值兜底 3', () => {
+    expect(calcPriority({ ...baseInput, primaryCode: 'K03', toothCount: 2 }).breakdown.value).toBe(5);
+    expect(calcPriority({ ...baseInput, primaryCode: 'K03', toothCount: 3 }).breakdown.value).toBe(6);
+    expect(calcPriority({ ...baseInput, primaryCode: 'K99', toothCount: 1 }).breakdown.value).toBe(3);
+  });
+
+  test('信任基础:lifecycle 底分 + 治疗史/转介/近1年履约各+1,封顶 10', () => {
+    const r = calcPriority({
+      ...baseInput,
+      lifecycleStage: 'mature', // 9
+      hasTreatmentHistory: true,
+      isReferralChampion: true,
+      recentVisitGood: true,
+    });
+    expect(r.breakdown.trustBase).toBe(10); // 9+3 → 封顶
+  });
+
+  test('老诊断 + 低置信来源:新鲜度与置信度因子相乘压低总分', () => {
+    const r = calcPriority({ ...baseInput, daysSince: 360, confidence: 0.3 });
+    expect(r.breakdown.freshness).toBe(0.4);
+    expect(r.breakdown.confidenceFactor).toBe(0.5);
+    expect(r.score).toBe(9); // round(4.4875 × 0.4 × 0.5 × 10)
+  });
+
+  test('urgency 缺失记 0;满配输入分数不破 100', () => {
+    expect(calcPriority({ ...baseInput, urgencyLevel: null }).breakdown.urgency).toBe(0);
+    const max = calcPriority({
+      ...baseInput,
+      urgencyLevel: 'urgent',
+      primaryCode: 'K08',
+      toothCount: 8,
+      rfmSegment: 'important_value',
+      consultIntentMatch: true,
+      lifecycleStage: 'mature',
+      hasTreatmentHistory: true,
+      isReferralChampion: true,
+      recentVisitGood: true,
+    });
+    expect(max.score).toBeLessThanOrEqual(100);
+    expect(max.score).toBeGreaterThan(90);
+  });
+});
 
 describe('抑制策略单一真理源 EXECUTION_OUTCOME_META.suppressDays', () => {
   test('每个 outcome 都声明了 suppressDays(number 或 null),无遗漏', () => {