[BUG] search through ctrl+f doesn't work in claude code cursor(vs code) extension GUI (not terminal!)

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?

nothing in the chat session can be searched -- tried both searching for user message and claude's own message

<img width="1074" height="431" alt="Image" src="https://github.com/user-attachments/assets/3840856d-8b80-45c7-b40c-29d60ea3f1c4" />

<img width="1074" height="273" alt="Image" src="https://github.com/user-attachments/assets/47be3e66-a8d1-4cbf-bf6b-6383908cfdee" />

What Should Happen?

being able to search with ctrl+f search popup

Error Messages/Logs

Steps to Reproduce

spawn claude code vscode extension, have conversation or load historical conversation, then try searching for information from within the conversation

Claude Model

None

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.1.106

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

Other

Additional Information

_No response_