[FEATURE] Page Up and Page Down buttons don't work in Cowork unlike in Code - Claude Desktop Windows

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

Page Up and Page Down, Scroll Up and Scroll Down buttons work perfectly alright in Claude Desktop on a Windows machine but same is not the case in Cowork once I toggle to it.

Proposed Solution

Make it work.

Alternative Solutions

_No response_

Priority

Critical - Blocking my work

Feature Category

Interactive mode (TUI)

Use Case Example

_No response_

Additional Context

_No response_