refactor(web): 应用外壳/差旅详情/报销创建视图适配主题与多 task

- AppShellRouteView/useAppShell 适配主题皮肤与会话入口
- TravelRequestDetailView/travelRequestDetailSetup 差旅详情适配，travel-request-detail-view.css 调整
- TravelReimbursementCreateView/useTravelReimbursementCreateViewLifecycle 创建视图适配
- 更新 app-shell-financial-assistant-entry/travel-request-detail-risk-advice 测试

web/src/views/scripts/useTravelReimbursementCreateViewLifecycle.js

@@ -221,9 +221,13 @@ export function useTravelReimbursementCreateViewLifecycle({
       || buildWelcomeInsight(props.entrySource, linkedRequest.value, activeSessionType.value, currentUser.value)
     if (props.initialApplicationPreview && typeof props.initialApplicationPreview === 'object') {
       const applicationPreview = normalizeApplicationPreview(props.initialApplicationPreview)
+      const draftPayload = props.initialDraftPayload && typeof props.initialDraftPayload === 'object'
+        ? props.initialDraftPayload
+        : null
       messages.value.push(createMessage('assistant', buildLocalApplicationPreviewMessage(applicationPreview), [], {
         meta: ['修改申请'],
-        applicationPreview
+        applicationPreview,
+        draftPayload
       }))
       persistSessionState()
     }