Add three new feature modules (reactions, bookmarks, polls) with corresponding database tables, indexes, and router registrations. Introduce `SESSION_MAX_AGE_REMEMBER` config for extended session duration, add `get_unread_messages` template global, and include operational defaults for rate limiting and session settings in `site_settings`.
Extract duplicate target-redirect logic from comments router into a new `resolve_object_url` database function, add `target_url` field to follow and message notifications, create `/notifications/open/{uid}` endpoint that marks notifications read and redirects to their target, implement client-side NotificationManager for card clicks and comment hash scrolling, and add comment-highlight CSS animation.
- Introduce push notification module with VAPID certificate generation, Web Push encryption, and subscription management
- Add push registration table index and database schema for storing user subscriptions
- Integrate push notification dispatch into existing notification creation flow via async background tasks
- Include PWA manifest, service worker, and install prompt UI elements in base template
- Register new push router and ensure certificate initialization on application startup
- Add configuration variables for VAPID private/public key file paths and subscription contact email
- Update JavaScript application entry point with PushManager and PwaInstaller modules
- Extend top navigation bar with hidden install and push enable buttons for authenticated users
Implement responsive design adjustments across admin, auth, base, feed, gists, landing, messages, news, notifications, post, profile, projects, and services CSS files with collapsible sidebar, touch-friendly navigation, and reordered content sections for screen widths below 768px and 480px. Add hamburger menu toggle, mobile overlay panel, and back button for messages view in Application.js.
- Add .dockerignore, Dockerfile, and docker compose targets to Makefile for containerized deployment
- Implement gists router with CRUD operations, database schema, and polymorphic comment/vote reuse
- Create attachment upload system with thumbnail generation, MIME detection, and storage path management
- Add attachments_prune CLI command to clean orphaned attachment records and files
- Introduce rate limiting middleware with 60 requests per minute window
- Add custom 404 and 500 error handlers with SEO-optimized template responses
- Extend database initialization with gists and attachments indexes plus upload site settings defaults
- Update load_comments to include attachment mapping for comment resources
- Register gists and uploads routers in main application and update AGENTS.md documentation
Add complete project skeleton including .gitignore, Makefile, AGENTS.md, config, database init with indexes, main app with router mounting for auth/feed/posts/comments/projects/profile/messages/notifications/votes, Pydantic models for signup/login/post/comment/project/message/profile, and auth router with signup/login page rendering and form handling.
