Add support for Windows time zone name format

[xhy8282]

Bug Description

When using Windows system time zone name "中国标准时间", the following error occurs:

zoneinfo._common.ZoneInfoNotFoundError: 'No time zone found with key 中国标准时间'

This is because the code only supports IANA time zone database format but not Windows time zone names.

Proposed Solution

Add a mapping from Windows time zone names to IANA time zone names. For example:

• "中国标准时间" -> "Asia/Shanghai"
• "China Standard Time" -> "Asia/Shanghai"

We could:

1. Add a mapping dictionary for common Windows time zone names
2. Try the provided time zone name first, if failed:
   • Check if it's in the Windows mapping
   • Convert to IANA name and try again
   • If still fails, fallback to current behavior

Impact

This would improve compatibility for Windows users who are using system time zone settings.

Additional Context

• Windows and IANA use different time zone naming conventions
• This issue specifically affects Chinese Windows users
• Similar mapping might be needed for other Windows time zones

[Cayde0620]

any fix for this problem

[jtuki]

Any fix for this problem?

[aspack00]

注意这是启动mcp服务器，只有你用mcp client如cursor的发出命令的时候该服务才会返回时间，直接在cmd下执行是个黑框，表示等待接受客户端请求：
python -m mcp_server_time --local-timezone=Asia/Shanghai

[CaydeLKC]

注意这是启动mcp服务器，只有你用mcp client如cursor的发出命令的时候该服务才会返回时间，直接在cmd下执行是个黑框，表示等待接受客户端请求： python -m mcp_server_time --local-timezone=Asia/Shanghai

how do i use this with VScode MCP then.