- Stop overwriting AI session titles with the "Planning session" fallback
during cross-tab broadcasts before initialPlan has hydrated on resume.
- Persist SessionNotificationBanner dismissals to localStorage keyed by
updatedAt so they survive refresh and auto-re-show on the next event.
- Add Settings → Appearance toggle to hide the banner entirely.
- Drop the inner scrollbar on the planning question list; let the outer
pane handle all scrolling.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
