- Implemented push subscription API with tests for subscribing and unsubscribing users.
- Created web push notification tests triggered by child actions.
- Added digest scheduler to send email digests to users at 9 PM local time.
- Developed utility functions for creating and validating digest action tokens.
- Integrated web push sender to handle sending notifications to users.
- Added service worker for handling push notifications in the frontend.
- Created a push opt-in component for user notification preferences.
- Implemented tests for the push opt-in component to ensure correct behavior.
- Updated frontend services to manage push subscriptions and permissions.
- Introduced a dual-token system for user authentication: a short-lived access token and a long-lived rotating refresh token.
- Created a new RefreshToken model to manage refresh tokens securely.
- Updated auth_api.py to handle login, refresh, and logout processes with the new token system.
- Enhanced security measures including token rotation and theft detection.
- Updated frontend to handle token refresh on 401 errors and adjusted SSE authentication.
- Removed CORS middleware as it's unnecessary behind the nginx proxy.
- Added tests to ensure functionality and security of the new token system.
