Use shared EmailWebSocketContext for real-time unread badge updates

Name

lúc 21:41 17 tháng 3, 2026 UTC

Tác giả

kamo

Cam kết

04f1763

MailButton was creating a duplicate WebSocket connection via useEmailWebSocket() and optimistically incrementing the unread count. Now uses the shared useEmailWebSocketContext() and re-fetches the actual count from the server on each notification, consistent with how FolderSidebar and MessageBrowser work.