Requirements:

• A user-friendly interface where users can add new tasks with a title, description, due date, and priority level (low, medium, high).
• Users should be able to update the status of tasks (to-do, in-progress, completed) and also edit or delete tasks.
• The application should display tasks in a list view, with the ability to sort tasks by due date, priority, or status.
• The application should be responsive and work well on both desktop and mobile devices.Implement a feature to export the tasks to a CSV file.
• There should be a history log showing all the changes made to each task (like when it was created, status changes, edits, etc.)

Development requirements:

• The application must be created using the latest version of Angular.
• You must implement state management via an ngrx store.
• For data persistence, you can use local storage.
• The application must be hosted for evaluation. Un-hosted applications will have a higher chance of rejection.