- Create BackgroundTaskManager that schedules refresh at random time
between 12:00 AM - 4:00 AM local time
- Fetches tasks from API, writes to DataManager and shared App Group
- Reloads widget timelines after refresh
- Register task in AppDelegate, schedule when app goes to background
- Add BGTaskSchedulerPermittedIdentifiers and fetch/processing modes to Info.plist
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>