Final Project

Apply everything you've learned to build a Console-based Task Manager.

Requirements

1. Use a List<Task> to store tasks.
2. Allow users to Add, Remove, and List tasks.
3. Save/Load tasks to a file using JSON.
4. Use OOP principles (Create a Task class).
5. Handle errors using Try...Catch.

Congratulations! You've gone from Zero to Hero in C#!