Reset the run-state title to idle when focusing an idle session (was inheriting the previous session's stuck spinner); drive the title to attention while a tool blocks on an approval prompt (not just ask), returning to working at its end; let an extension setTitle() own the terminal verbatim so neither the run-state prefix nor the spinner tick clobbers it, cleared when the app sets an authoritative session title; use NodeJS.Timeout for the spinner timer field.
- Added a SessionFocusController to switch transcript and input context between main and subagent sessions.
- Added agent-hub Enter activation and double-left return behavior for focused local agents.
- Added view-session-based event and render logic to avoid stale focus-session state.
- Added status-line focused agent display with ghost icon and focused-mode border dimming.
Matt Wilkinson