[BUG] /feedback slash command unavailable in VSCode extension

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?

The /feedback slash command is documented and referenced as a way to send feedback to Anthropic, but it is not available in the Claude Code VSCode extension chat input. Typing /feedback shows no matching command in the autocomplete menu and produces no action when submitted.

This appears to be CLI-only behaviour, but it's not clearly signposted to VSCode users — leaving no obvious in-product path to send feedback.

What Should Happen?

Either:

/feedback works inside the VSCode extension and opens a feedback flow, OR
Typing /feedback returns a clear pointer to the correct feedback channel (e.g. the GitHub issues URL)

Error Messages/Logs

The command is silently unrecognised. Users referred to /feedback have no way to act on the instruction inside the extension.

Steps to Reproduce

Open the Claude Code panel in VSCode
Type /feedback in the chat input
Observe that no slash command matches or runs

Claude Model

Opus

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.1.140

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

VS Code integrated terminal

Additional Information

_No response_