Feature Request: Auto Fit Column Width Support / 功能请求：添加自动列宽支持 #7
Description
Description
Feature Request: Add Auto Column Width Support / 功能请求：添加自动列宽支持
Description / 描述
ExcelizeCs currently does not support automatic column width adjustment, which makes it difficult to create properly formatted Excel files with readable column widths.
ExcelizeCs目前不支持自动列宽调整功能，这使得创建具有合适列宽的可读Excel文件变得困难。
Expected / 期望
We would like to have support for AdjustToContents functionality, similar to Excel's AutoFit feature that automatically calculates optimal column widths based on content.
我们希望有AdjustToContents功能的支持，类似于Excel的AutoFit功能，能够根据内容自动计算最佳列宽。
In VBA/VBS, this is achieved with:
在VBA/VBS中，这通过以下方式实现：
Sub AutoFitXX()
Columns("C:D").Select
Columns("C:D").EntireColumn.AutoFit
End SubUse Case / 使用场景
When creating Excel reports with dynamic content, different column types require different optimal widths:
当创建具有动态内容的Excel报告时，不同的列类型需要不同的最佳宽度：
- Text columns (like names, descriptions): 15-20 characters / 文本列（如姓名、描述）：15-20个字符
- Numeric columns (like prices, measurements): 8-12 characters / 数值列（如价格、测量值）：8-12个字符
- DateTime columns: 18-20 characters / 日期时间列：18-20个字符
- Boolean columns: 5-8 characters / 布尔列：5-8个字符
Environment / 环境
- ExcelizeCs Version: 0.0.4
- .NET Version: .NET 10.0-windows
- OS: Windows 11
Impact / 影响
This feature would significantly improve the user experience when generating Excel files programmatically, especially for applications that need to create well-formatted reports.
此功能将显著改善在程序化生成Excel文件时的用户体验，特别是对于需要创建格式良好报告的应用程序。
Additional Notes / 附加说明
Other Excel libraries (like EPPlus, ClosedXML) provide this functionality.
其他Excel库（如EPPlus、ClosedXML）提供了此功能，但效果并不理想，尤其内容包含中文时。
English: Thank you for considering this feature request. Auto column width support would be a valuable addition to ExcelizeCs.
中文：感谢您考虑此功能请求。自动列宽支持将成为ExcelizeCs的一个有价值补充。
Additional context
No response
Validations
- Check that there isn't already an issue that requests the same feature to avoid creating a duplicate.