Wire TasksIslandViewModel to TaskUpdated/WorktreeUpdated/TaskMessage worker
events so rows refresh without a full reload; add ForegroundHelper to permit
wt.exe to take foreground on planning launch; misc UI polish on lists, task
rows and settings modal.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Right-click on a task row exposes Send to queue / Remove from queue
and Schedule for... / Clear schedule actions.
- New virtual:queued list in the sidebar with live count.
- Sidebar counts are now computed (open per list, running, queued,
review) and refreshed on task- and worker-side events.
- Sending a task to the queue wakes the worker so it starts immediately.
