[BUG] `claude config set --global ` is broken

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

claude config set --global preferredNotifChannel iterm2_with_bell
error: unknown option '--global'

The claude config command is broken

What Should Happen?

It should not raise error and set settings

Error Messages/Logs

claude config set --global preferredNotifChannel iterm2_with_bell
error: unknown option '--global'

Steps to Reproduce

Use

claude config set --global preferredNotifChannel iterm2_with_bell

to reproduce

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.0.1

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

iTerm2

Additional Information

_No response_