- Replace random key generation with the web-push library for generating cryptographically secure VAPID keys.
- Update console output to guide users on adding keys to their environment configuration.
- Enhance error handling for VAPID key generation issues.
- Add web-push dependency to package.json and package-lock.json for proper functionality.
- Add a notification manager to handle push notifications and integrate with Nostr events.
- Create a push notification service to manage subscription and permission requests.
- Introduce components for notification settings and permission prompts in the UI.
- Update Nostr store to manage push notification state and enable/disable functionality.
- Enhance NostrFeed to send notifications for new admin announcements.
- Implement test notification functionality for development purposes.
