✨ 完善合同附件上传回填、类型匹配与列表附件弹窗

修复上传成功后表格不回显，附件类型可切换，未匹配文件名默认其他文件；列表附件上传支持合同文件/其它附件。

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

src/views/business/contract-manage-change.vue

@@ -189,7 +189,6 @@
         title="合同文件"
         description
         attachment-type
-        use-upload-dialog
         :attachment-location-options="changeAttachmentLocationOptions"
         :rows="contractFileRows"
         :preview="previewAttachment"
@@ -258,7 +257,6 @@
         title="其它附件"
         description
         attachment-type
-        use-upload-dialog
         attachment-location="其它附件"
         :attachment-location-options="changeAttachmentLocationOptions"
         :rows="attachments"
@@ -285,7 +283,6 @@
         title="变更材料"
         description
         attachment-type
-        use-upload-dialog
         attachment-location="变更材料"
         :attachment-location-options="changeAttachmentLocationOptions"
         :rows="changeMaterials"