feat: add break reminder notifications for prolonged work sessions #34
Description
Add break reminder notifications to help users maintain healthy work habits by alerting them when they've been working continuously for extended periods without breaks.
Details
- Monitor continuous work activity and send notifications when users work beyond configured time limits
- Add configurable settings with toggle to enable/disable break reminders
- Allow configuration of continuous work threshold (default: 60 minutes) and minimum break duration (default: 5 minutes)
- Provide snooze option (default: 10 minutes) to avoid interrupting deep work sessions
- Use non-intrusive notifications that respect system notification preferences
- Reset timer when user takes breaks that exceed the minimum break duration
- Integrate with existing idle detection to determine when users are actively working vs taking breaks
This feature enhances SimplyTrack's productivity focus by promoting healthy work-break cycles.