Relocate language, notifications, profile, and auth controls from the sidebar to a new sticky
topbar.
Update AppShell grid layout and responsive styles to accommodate the topbar across breakpoints.
Add database tables for notifications and WebSocket tickets
Implement REST API and WebSocket server for real-time delivery
Add NotificationBell component with dropdown and unread badge
Trigger alerts for comments, reactions, and AI moderation results
Introduce Privacy Policy, Terms of Service, and Disclaimers views
Add site footer with copyright, legal links, and attribution notices
Update system wordings with comprehensive legal content in EN/ZH
Add PATCH /api/auth/me endpoint to update user display name
Create UserProfileView for managing account details and email status
Update AppShell sidebar to link authenticated user to profile page
Move global navigation to a responsive sidebar drawer in AppShell
Replace sidebars in detail pages and Life feed with Tab components
Add mobile topbar with hamburger menu for navigation
Add languages and entity_translations tables to database schema
Implement localized queries and translation management in backend
Integrate frontend i18n and add translation UI components
Introduce reusable UI components (AppShell, EntityCard, PageHeader)
Implement Pokemon-themed CSS variables and responsive grids
Refactor all views to adopt the new component structure
