feat：添加用户ID搜索

src/views/sale/itemList.vue

@@ -3,6 +3,7 @@
     <div class="filter-container">
       <div class="button_left">
         <el-input v-model="listQuery.name" clearable class="filter-item" style="width: 200px;" placeholder="请输入商品标题" />
+        <el-input v-model="listQuery.creatorId" clearable class="filter-item" style="width: 200px;" placeholder="请输入用户ID"/>
         <el-select v-model="listQuery.isAbleSale" placeholder="请选择是否出售" class="filter-item" style="width: 200px;">
           <el-option
             v-for="item in options"