[BUG] Ctrl-3 in VS Code --> Cancels CC

Environment

• Platform (select one):
• [X] Anthropic API
• [ ] AWS Bedrock
• [ ] Google Vertex AI
• [ ] Other: <!-- specify -->
• Claude CLI version: 1.0.95
• Operating System: macOS
• Terminal: Terminal App

Bug Description

If you invoke CC from inside VS Code, then pressing Ctrl-3 won't switch tabs (like in VS Code is the usual behavior). Instead, Ctrl-3 will not switch to tab 3, but will cancel CC. As if you pressed Ctrl-C.

Steps to Reproduce

1. Invoke CC from VS Code
2. Have 4+ tabs open
3. Ctrl-1, Ctrl-2, etc. to change tabs
4. Ctrl-3 will not switch tabs, but will simulate Ctrl-C

Expected Behavior

Ctrl-3 should switch to tab 3

Actual Behavior

Ctrl-3 is like Ctrl-C