fix(小宝预警): 接入静默风险证据

apps/web/lib/xiaobao-risk.ts

@@ -15,7 +15,7 @@ export interface XiaobaoVersionRef {
   status?: string;
   productName?: string;
   projectName?: string;
-  expectedReleaseDate?: string;
+  expectedReleaseDate?: string | null;
   members?: Array<{ id?: string; name: string; role?: string }>;
 }
 
@@ -49,6 +49,7 @@ export interface XiaobaoVersionRisk {
   versionId: string;
   riskScore: number;
   riskLevel: XiaobaoRiskLevel;
+  expectedReleaseDate: string | null;
   confidence: number;
   confidenceLevel: XiaobaoConfidenceLevel;
   forecastReleaseDate?: string;
@@ -86,7 +87,7 @@ export function calcXiaobaoVersionRisk(input: CalcXiaobaoVersionRiskInput): Xiao
   const devTasks = input.devTasks ?? [];
   const testCases = input.testCases ?? [];
   const bugs = input.bugs ?? [];
-  const silentRisks = input.silentRisks ?? [];
+  const silentRisks = input.dailyEvidence?.silentRisks ?? [];
 
   const remainingDevHours = devTasks.reduce((sum, task) => {
     const estimate = getEstimateHours(task);
@@ -164,6 +165,15 @@ export function calcXiaobaoVersionRisk(input: CalcXiaobaoVersionRiskInput): Xiao
       count: failedTestCount,
     });
   }
+  if (silentRisks.length > 0) {
+    reasons.push({
+      key: 'silent_risk',
+      title: '静默风险',
+      detail: `发现 ${silentRisks.length} 个今日缺少进展或证据的风险项。`,
+      severity: 'warning',
+      count: silentRisks.length,
+    });
+  }
 
   const signals: XiaobaoRiskSignals = {
     unfinishedCount,
@@ -193,6 +203,7 @@ export function calcXiaobaoVersionRisk(input: CalcXiaobaoVersionRiskInput): Xiao
     versionId: input.version.id,
     riskScore,
     riskLevel,
+    expectedReleaseDate: input.version.expectedReleaseDate ?? null,
     confidence,
     confidenceLevel: getConfidenceLevel(confidence),
     forecastReleaseDate,
@@ -297,7 +308,7 @@ function getConfidenceLevel(confidence: number): XiaobaoConfidenceLevel {
   return 'low';
 }
 
-function parseDate(iso?: string): Date | undefined {
+function parseDate(iso?: string | null): Date | undefined {
   if (!iso) return undefined;
   const date = new Date(iso);
   return Number.isNaN(date.getTime()) ? undefined : date;