- NotificationBell now includes annotationId in the deep-link URL when available
- +page.svelte reads ?annotationId= param and sets activeAnnotationId on mount,
opening the side panel instead of the bottom discussion drawer
- AnnotationSidePanel accepts and forwards targetCommentId to CommentThread
so the specific comment is highlighted when navigating via a notification
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>