LP6 完善请假采购体验与审批说明

client/src/api/leave.ts

@@ -66,6 +66,28 @@ export type LeaveRequestItem = {
     employeeNo: string;
     name: string;
   } | null;
+  pendingWorkflow: {
+    instanceId: string;
+    currentStatus: string;
+    currentStepId: string;
+    task: {
+      id: string;
+      stepId: string;
+      stepName: string;
+      assigneeId: string | null;
+      assigneeRole: string | null;
+    } | null;
+  } | null;
+  approvalHistory: Array<{
+    id: string;
+    taskId: string | null;
+    actorId: string;
+    actorName: string | null;
+    actorEmployeeNo: string | null;
+    action: string;
+    comment: string | null;
+    createdAt: string | null;
+  }>;
   createdAt: string | null;
   updatedAt: string | null;
 };