Reported by @rugged forge
Bug Report: Codex extension in vscode has broken ui
`Steps to Reproduce`
- Open codex chat in vscode
- Begin chatting
- Notice horizontal scroll bar has been introduced partially covering Work locally/cloud dropdown
- Scrolling horizontally displays Branch details/Artifacts/Sources card to the right of the chat
- Longer chats display 2 stacked vertical scroll bars
`Expected Result`
Expected no horizontal scroll bars in the chat ui, and no double stacked vertical scroll bars
`Actual Result`
It seems like Branch details/Artifacts/Sources cards may have been inadvertently added to vscode extension and is causing ui overflows
`Environment`
macOS Tahoe, vscode 1.119.0, Codex extension 26.506.31004