Function containsChinese

containsChinese(text: string): boolean
Check if a string contains any Chinese characters.
Parameters
- text: string
  The text to check
Returns boolean
true if the text contains at least one Chinese character
Example
```
containsChinese('Hello 世界'); // true
containsChinese('Hello World'); // false
containsChinese('中文'); // true
```
- Defined in utils/chinese-detection.ts:39