feat(web): 工作台 AI 模式与差旅/风险建议交互优化

- 新增 PersonalWorkbenchAiMode 组件、AI 侧边栏与 orb 机器人视觉资源
- 新增 aiApplicationDraftModel / aiExpenseDraftModel / aiWorkbenchConversationStore
  及业务准入 aiSidebarBusinessAccess，支撑 AI 模式下的申请与报销草稿
- 顶栏、侧边栏、工作台样式重构，适配 AI 模式切换与响应式布局
- 同步 steward plan/off_topic、差旅报销引导流、风险建议卡片等测试

web/src/views/scripts/travelReimbursementAttachmentModel.js

@@ -74,6 +74,10 @@ export function normalizeOcrDocuments(payload) {
     preview_kind: String(item.preview_kind || '').trim(),
     preview_data_url: String(item.preview_data_url || '').trim(),
     preview_url: String(item.preview_url || '').trim(),
+    receipt_id: String(item.receipt_id || item.receiptId || '').trim(),
+    receipt_status: String(item.receipt_status || item.receiptStatus || '').trim(),
+    receipt_preview_url: String(item.receipt_preview_url || item.receiptPreviewUrl || '').trim(),
+    receipt_source_url: String(item.receipt_source_url || item.receiptSourceUrl || '').trim(),
     document_fields: Array.isArray(item.document_fields)
       ? item.document_fields
         .map((field) => ({
@@ -87,6 +91,87 @@ export function normalizeOcrDocuments(payload) {
   }))
 }
 
+function defineFileReceiptId(file, receiptId) {
+  const normalizedReceiptId = String(receiptId || '').trim()
+  if (!file || !normalizedReceiptId) {
+    return false
+  }
+
+  try {
+    Object.defineProperty(file, 'receiptId', {
+      value: normalizedReceiptId,
+      enumerable: false,
+      configurable: true
+    })
+    return true
+  } catch {
+    try {
+      file.receiptId = normalizedReceiptId
+      return String(file.receiptId || '').trim() === normalizedReceiptId
+    } catch {
+      return false
+    }
+  }
+}
+
+export function attachReceiptFolderIdsToFiles(files = [], payload = null) {
+  const safeFiles = Array.isArray(files) ? files : []
+  const documents = Array.isArray(payload?.documents) ? payload.documents : []
+  let attachedCount = 0
+
+  safeFiles.slice(0, documents.length).forEach((file, index) => {
+    const document = documents[index] || {}
+    const receiptId = String(document.receipt_id || document.receiptId || '').trim()
+    if (receiptId && defineFileReceiptId(file, receiptId)) {
+      attachedCount += 1
+    }
+  })
+
+  return attachedCount
+}
+
+export async function collectReceiptFiles({
+  files = [],
+  recognizedAttachmentData = null,
+  recognizeOcrFiles,
+  timeoutMs = 90000,
+  timeoutMessage = '票据 OCR 识别超时，已继续使用附件名称处理。'
+} = {}) {
+  const safeFiles = Array.isArray(files) ? files : []
+  const reusedData = recognizedAttachmentData && typeof recognizedAttachmentData === 'object'
+    ? recognizedAttachmentData
+    : null
+
+  if (reusedData) {
+    const ocrDocuments = Array.isArray(reusedData.ocrDocuments) ? [...reusedData.ocrDocuments] : []
+    const ocrPayload = reusedData.ocrPayload || { documents: ocrDocuments }
+    attachReceiptFolderIdsToFiles(safeFiles, ocrPayload)
+    return {
+      ocrPayload,
+      ocrSummary: String(reusedData.ocrSummary || '').trim() || buildOcrSummaryFromDocuments(ocrDocuments),
+      ocrDocuments,
+      ocrFilePreviews: Array.isArray(reusedData.ocrFilePreviews) ? [...reusedData.ocrFilePreviews] : []
+    }
+  }
+
+  if (typeof recognizeOcrFiles !== 'function') {
+    throw new Error('票据采集服务未配置。')
+  }
+
+  const ocrPayload = await recognizeOcrFiles(safeFiles, {
+    timeoutMs,
+    timeoutMessage
+  })
+  attachReceiptFolderIdsToFiles(safeFiles, ocrPayload)
+
+  return {
+    ocrPayload,
+    ocrSummary: buildOcrSummary(ocrPayload),
+    ocrDocuments: normalizeOcrDocuments(ocrPayload),
+    ocrFilePreviews: buildOcrFilePreviews(ocrPayload)
+  }
+}
+
 export function buildOcrSummary(payload) {
   return buildOcrSummaryFromDocuments(normalizeOcrDocuments(payload))
 }