[fix]:[FL-202][移除ATP模型列表描述列]

- 从表格视图中移除"描述"列
- 从卡片视图中移除描述字段显示
- 更新搜索框placeholder，去掉"描述"字样

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

web/src/app/admin/atp-models/page.tsx

@@ -477,12 +477,6 @@ export default function AtpModelsPage() {
         width: 120,
         render: (value: string | null) => value || "-",
       },
-      {
-        title: "描述",
-        dataIndex: "description",
-        ellipsis: true,
-        render: (value: string) => value || "-",
-      },
       {
         title: "更新时间",
         dataIndex: "update_date",
@@ -570,12 +564,6 @@ export default function AtpModelsPage() {
             <Typography.Text type="secondary">避雷器组合</Typography.Text>
             <Typography.Text>{item.arrester_config || "-"}</Typography.Text>
           </div>
-          <div className="admin-atp-models-model-card-field">
-            <Typography.Text type="secondary">描述</Typography.Text>
-            <Typography.Text ellipsis={{ tooltip: item.description }}>
-              {item.description || "-"}
-            </Typography.Text>
-          </div>
           <div className="admin-atp-models-model-card-field">
             <Typography.Text type="secondary">更新时间</Typography.Text>
             <Typography.Text>{formatDateTime(item.update_date)}</Typography.Text>
@@ -625,7 +613,7 @@ export default function AtpModelsPage() {
                 allowClear
                 value={keywordInput}
                 onChange={(event) => handleKeywordChange(event.target.value)}
-                placeholder="按编码/名称/描述搜索"
+                placeholder="按编码/名称搜索"
               />
             </Form.Item>
           </Form>
@@ -636,7 +624,7 @@ export default function AtpModelsPage() {
                 allowClear
                 value={keywordInput}
                 onChange={(event) => handleKeywordChange(event.target.value)}
-                placeholder="按编码/名称/描述搜索"
+                placeholder="按编码/名称搜索"
               />
             </Form.Item>
           </Form>