fix: 修复付款金额验证逻辑，调整可付款余额计算

yuan

2026-09-22 8b2d472c84386dcd8d1726c5f6edee00f3d5867c

 src/views/officeProcessAutomation/ApproveManage/approve-list/approveListConstants.js

@@ -457,6 +457,9 @@
    currentNodeIndex: 0,
    approvalRecords,
    rejectReason: approvalRecords.find(r => r.result === "rejected")?.opinion || "",
    purchaseContractNumber: row.purchaseContractNumber || "",
    quotationNo: row.quotationNo || "",
    shippingNo: row.shippingNo || "",
  };
}