收口付款批次创建与复核（08-01-reimbursement-notification-progress-clarity）

client/src/api/paymentBatches.ts

@@ -123,7 +123,7 @@ export async function fetchPaymentBatchCandidates(query: { q?: string; page?: nu
 
 export async function createPaymentBatch(payload: {
   entityType: PaymentBatchEntityType;
-  name: string;
+  name?: string;
   entityIds: string[];
   defaultPaymentDate?: string;
   defaultPaymentChannel?: PaymentChannel;