fix: handle risk explanation standard adjustment

web/src/views/scripts/travelRequestDetailInsights.js

@@ -453,6 +453,7 @@ function buildRiskCardFromPoint({ item, index, point, pointIndex, insight, analy
     summary: normalizeText(analysis?.summary),
     ruleBasis: insight?.ruleBasis?.length ? insight.ruleBasis : ['系统根据附件识别结果与费用项目规则进行比对。'],
     suggestion: buildCardSuggestion(analysis, insight),
+    source: 'attachment_analysis',
     itemType: normalizeText(item?.itemType),
     documentType: normalizeText(insight?.documentTypeLabel),
     visibility_scope: 'submitter',
@@ -645,6 +646,7 @@ export function buildAttachmentRiskCards({
           summary,
           ruleBasis,
           suggestion: resolveClaimRiskSuggestion(flag, { risk, summary }),
+          source,
           risk_domain: flag.risk_domain || flag.riskDomain,
           visibility_scope: flag.visibility_scope || flag.visibilityScope,
           actionability: flag.actionability