New route with server load function (reads URL params, derives unreadCount from the page, single API call per Sara's architecture requirement), mark-all form action, and the full page UI: filter pills with ARIA radiogroup, notification rows with border+dot unread indicators (WCAG 1.4.1), "Ältere laden" client-side append, and empty state. Includes all de/en/es translation keys. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
18 KiB
18 KiB