feat(data-fill): 优化附件类型选择功能

src/views/data-fill/wbs.vue

@@ -1284,12 +1284,14 @@
             :footer="false"
             title="上传文件"
             widths="38rem"
+          
             @close="uploadModalClose"
         >
             <div class="mb-4">
                 <span style="color: red">*</span> 选择附件类型：
                 <el-select
                     v-model="typevalue"
+                    filterable
                     placeholder="请选择"
                     style="width: 240px"
                     clearable