Cannot import template with <scrip>

When importing a template that contains a script, the script portion is not imported. Even when using the "code" module, the result is the same.

This is despite enabling the allowScripts configuration option when initializing your GrapesJS editor.

```
const editor = grapesjs.init({
... // the rest of your GrapesJS config
allowScripts: 1,
});
```

Any ideas?
Thanks.
S.

通过使用 allowScripts: 1 初始化 GrapesJS 编辑器来复现导入过程，分别使用默认配置和代码模块。跟踪导入的模板如何处理其脚本部分，并在按照文档所述配置进行导入时脚本得以保留的情况下，视该问题为已解决。

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