fix(web-admin): avoid typed arrow in Vue template for transfer upload

Co-authored-by: Cursor <cursoragent@cursor.com>

web-admin/src/components/business/sample-payment-detail-dialog/index.vue

@@ -159,7 +159,7 @@
                       :show-file-list="false"
                       :multiple="true"
                       accept="image/*,video/*,.pdf,.doc,.docx,.xls,.xlsx,.ppt,.pptx,.txt,.zip,.rar"
-                      @change="(f: any) => handleTransferAttachmentChange(sIdx, $index, f)"
+                      @change="(f) => handleTransferAttachmentChange(sIdx, $index, f)"
                     >
                       <div class="upload-card">
                         <el-icon :size="22" color="#047857"><Plus /></el-icon>