编辑表格的数据列卡顿

表格的数据列当超过100个时，选中表格，右侧的配置面板卡顿；待右侧面板架子完毕后，点开数据列编辑面板或者拖拽切换顺序时，同样也非常卡顿，请问有什么办法能进行优化

复现步骤：
1. 打开(https://lowcode-engine.cn/demo/demo-general/index.html)；
2. 拖拽可编辑表格；
3. 在右侧新增数据列到150个左右；
4. 点击【保存到本地】按钮，然后刷新页面；
5. 选中表格，此时右侧属性面板加载卡顿
6. 待右侧属性面板加载完成后，编辑或拖拽数据项，同样卡顿


Start by reproducing the lag in the linked lowcode-engine demo with an editable table containing about 150 data columns, including after saving locally and refreshing. Inspect the right-side property panel and the data-column editing and drag-reordering interactions. Done means these workflows remain responsive with more than 100 columns, but the issue does not name specific files or tests to change.

Written by the indexing model from the issue text.