fix: 修复开票按钮显示逻辑，仅在未完成发票时可见

src/views/financialManage/invoiceManage/index.vue

@@ -71,7 +71,7 @@
               type="primary"
               :underline="false"
               icon="el-icon-document-add"
-              v-if="!!row.reInvoiceFlag"
+              v-if="!!row.reInvoiceFlag && !row.ifFinishedInvoice"
               @click="handleReissue(row)"
             >
               开发票