[FEATURE] open browser instead jump to local path when click links in /sandbox description

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

click the link code.claude.com/docs/en/sandboxing in description of /sandbox will open local path

Configure Mode:

 ❯ 1. Sandbox BashTool, with auto-allow in accept edits mode (current)
   2. Sandbox BashTool, with regular permissions
   3. No Sandbox

 Auto-allow mode: When in accept-edits mode, commands will try to run in the sandbox automatically, and 
 attempts to run outside of the sandbox fallback to regular permissions. Explicit ask/deny rules are always 
 respected.

 Learn more: code.claude.com/docs/en/sandboxing

<img width="745" height="88" alt="Image" src="https://github.com/user-attachments/assets/497ce9bc-c23a-455f-aa96-149a07155265" />

Proposed Solution

click the link in description of /sandbox should open default brower to load it.

Alternative Solutions

add http protocol to the link which will become https://code.claude.com/docs/en/sandboxing

Priority

Low - Nice to have

Feature Category

CLI commands and flags

Use Case Example

_No response_

Additional Context

claude code 2.0.62 run in vscode builtin terminal on macos