Add transcript:focus action for keyboard-only transcript navigation

Summary

After toggling the transcript view with ctrl+o (app:toggleTranscript), there's no way to move keyboard focus into the transcript without clicking with the mouse. Once you click in, arrow keys work fine for scrolling — but there's no keyboard-only path to get there.

Request

Add a transcript:focus action (or have app:toggleTranscript automatically focus the transcript when opening it) so users can navigate into the transcript view entirely via keyboard.

Use case

• Terminal users who prefer keyboard-only workflows
• Users in tmux where mouse interaction can be clunky
• Accessibility — full keyboard navigation of the UI

Current workaround

ctrl+o to open transcript → mouse click into the transcript area → then keyboard navigation works → escape to return to input.

🤖 Generated with Claude Code