[WIP] Keep work on todo list

[Copilot]

• Explore repository structure and understand current functionality
• Analyze existing notification listener and remote input capabilities
• Add shared_preferences dependency for data persistence
• Create TodoItem model class to represent work items
• Add TodoService class to manage persistence and CRUD operations
• Modify example app to display notifications as todo items
• Add UI controls to mark items as complete/incomplete
• Add functionality to save received notifications as todo items
• Test todo list persistence across app restarts
• Update documentation if needed

Summary

Implementing a persistent todo list feature that saves notification events as work items. Users will be able to mark items as complete/incomplete and data will persist across app sessions using shared_preferences.

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