R58 A1-A6：报销详情页内嵌发票绑定与单据打印

client/src/api/reimbursements.ts

@@ -111,13 +111,28 @@ export type ReimbursementWorkflowProgress = {
   }>;
 };
 
+export type ReimbursementApprovalHistoryItem = {
+  id: string;
+  stepName: string | null;
+  action: string;
+  actorName: string;
+  comment: string | null;
+  createdAt: string | null;
+};
+
 export type ReimbursementDetail = {
   id: string;
   formNumber: string | null;
   submitterId: string;
   ownerId: string;
   departmentId: string;
+  department: {
+    id: string;
+    name: string;
+  } | null;
   status: ReimbursementStatus;
+  createdAt: string | null;
+  submittedAt: string | null;
   reimbursementDate: string | null;
   totalAmount: string | null;
   description: string | null;
@@ -144,7 +159,11 @@ export type ReimbursementDetail = {
     status: string;
     invoiceCode: string | null;
     invoiceNumber: string | null;
+    invoiceDate: string | null;
+    sellerName: string | null;
     totalAmount: string | null;
+    originalName: string | null;
+    linkedItemId: string | null;
   }>;
   budgetHint: ReimbursementBudgetHint | null;
   pendingWorkflow: {
@@ -158,6 +177,7 @@ export type ReimbursementDetail = {
     } | null;
   } | null;
   workflowProgress: ReimbursementWorkflowProgress | null;
+  approvalHistory: ReimbursementApprovalHistoryItem[];
   riskFlags: RiskFlag[];
   items: ReimbursementItem[];
 };