refactor: 清理MES端本地product_type冗余代码，对齐WMS主数据架构

1.  移除MES端本地product_type实体、schema及相关CRUD代码，改为通过WMS内部API代理获取物料主数据
2.  更新物料管理粒度逻辑，新增"其他"类型(3)支持，同步更新入库校验规则
3.  修复前端物料选择、库存筛选等页面的类型判断逻辑，统一使用manage_mode区分管理类型
4.  清理静态资源文件冗余的样式代码，调整前端页面展示逻辑
5.  更新帮助文档，修正物料类型的说明描述

bj_power_wms/frontend/src/pages/Outbound.vue

@@ -190,7 +190,7 @@ async function loadBatchOptions(code) {
 // 物料选中（问题18：出库类型由物料档案自动判定，杜绝客户手选「电气件/结构件」）
 function onMaterialPick(m) {
   genForm.mode = m && m.manageMode === 2 ? 2 : 1
-  pickedType.value = m ? (m.itemType === 4 ? 'other' : (m.manageMode === 2 ? 'sn' : 'batch')) : ''
+  pickedType.value = m ? (m.manageMode === 3 ? 'other' : (m.manageMode === 2 ? 'sn' : 'batch')) : ''
   genForm.batchNo = ''
   snList.value = []
   snInput.value = ''
@@ -331,7 +331,7 @@ async function submitGen() {
   try {
     const res = await request.post('/outbound/general', payload)
     ElMessage.success(`通用出库成功：${res?.outboundNo}${res?.boxNo ? ' 箱号 ' + res.boxNo : ''}`)
-    Object.assign(genForm, { materialCode: '', mode: 1, batchNo: '', qty: 1, zoneCode: '', shelfNo: '', layerNo: '', positionNo: '', boxNo: '', contractNo: '', remark: '', outboundCategory: 'other', ownershipType: 'other', ownershipNo: '', targetStation: '' })
+    Object.assign(genForm, { outboundNo: '', materialCode: '', mode: 1, batchNo: '', qty: 1, zoneCode: '', shelfNo: '', layerNo: '', positionNo: '', boxNo: '', contractNo: '', remark: '', outboundCategory: 'other', ownershipType: 'other', ownershipNo: '', targetStation: '', inspectionNo: '' })
     snInput.value = ''
     snList.value = []
     batchOptions.value = []
@@ -616,6 +616,9 @@ onMounted(loadDicts)
             <el-table-column prop="boxNo" label="箱号" min-width="120">
               <template #default="{ row }">{{ row.boxNo || '-' }}</template>
             </el-table-column>
+            <el-table-column prop="inspectionNo" label="检测单号" min-width="160">
+              <template #default="{ row }">{{ row.inspectionNo || '-' }}</template>
+            </el-table-column>
             <el-table-column prop="operator" label="操作人" width="100" align="center" />
             <el-table-column label="时间" width="150" align="center">
               <template #default="{ row }">{{ fmtTime(row.createdAt) }}</template>
@@ -720,6 +723,9 @@ onMounted(loadDicts)
             <el-table-column prop="boxNo" label="箱号" min-width="120">
               <template #default="{ row }">{{ row.boxNo || '-' }}</template>
             </el-table-column>
+            <el-table-column prop="inspectionNo" label="检测单号" min-width="160">
+              <template #default="{ row }">{{ row.inspectionNo || '-' }}</template>
+            </el-table-column>
             <el-table-column prop="operator" label="操作人" width="100" align="center" />
             <el-table-column label="时间" width="150" align="center">
               <template #default="{ row }">{{ fmtTime(row.createdAt) }}</template>