[Bug] https://pro-editor.antdigital.dev/components/layout at Stackblitz

### 💻 系统环境 | Operating System

Windows

### 🌐 浏览器 | Browser

Chrome

### 🐛 问题描述 | Bug Description

Basic Usage at
https://pro-editor.antdigital.dev/components/layout
then i use Stackblitz and then i got:
Import error, can't find files:
./chunks/wasm-dynamic.mjs
./themes.mjs
./langs/angular-html.mjs
./langs/angular-ts.mjs
./langs/astro.mjs
./langs/blade.mjs
./langs/c.mjs ...

### 🚦 期望结果 | Expected Behavior

i want the see the basic usage in Stackblitz

### 📷 复现步骤 | Recurrence Steps

1. I use Basic Usage at https://pro-editor.antdigital.dev/components/layout
2. then i use Stackblitz and then
3. i got a Import error

Import error, can't find files:
./chunks/wasm-dynamic.mjs
./themes.mjs
./langs/angular-html.mjs
./langs/angular-ts.mjs
./langs/astro.mjs
./langs/blade.mjs
./langs/c.mjs ...

### 📝 补充信息 | Additional Information

_No response_

Open the Basic Usage example at https://pro-editor.antdigital.dev/components/layout in StackBlitz and reproduce the import errors. Trace the references to ./chunks/wasm-dynamic.mjs, ./themes.mjs, and the listed ./langs/*.mjs files; done means the example loads in StackBlitz without missing-file errors.

Written by the indexing model from the issue text.