Bug Chinese characters display as garbled boxes on Windows

[BWMa]

Bug Description

Chinese characters (CJK) display as garbled boxes/squares in the dialog window on Windows, while English characters display correctly.

Environment

• OS: Windows
• Platform: Windows x64
• Plugin version: @kirmad/askuserquestion

Steps to Reproduce

1. Install the plugin: npm install @kirmad/askuserquestion
2. Configure in opencode.json:

   {
     "plugin": ["@kirmad/askuserquestion"]
   }

3. Use AskUserQuestion tool with Chinese text:
   AskUserQuestion:
   question: "这是一个中文问题"
   header: "测试"
   options: [
   { label: "选项A", description: "选择A" },
   { label: "选项B", description: "选择B" }
   ]
   4. The dialog appears but Chinese characters show as garbled boxes
   Expected Behavior
   Chinese characters should display correctly in the dialog window.
   Actual Behavior
   Chinese characters display as garbled boxes/squares (□□□), while English characters display normally.
   Additional Notes

• English text displays correctly
• This issue affects all CJK characters (Chinese, Japanese, Korean)
• The issue seems to be related to missing font support for CJK characters in the Windows native GUI dialog