command sequence:
add_assignment 1 as/Math Exercise 1 d/31-12-2025
mark_assignment 1 as/math exercise 1
Output: Error: Assignment with name "math exercise 1" not found!
However, I believe that in the real world, assignment names should be case insensitive to serve the target users better.

command sequence:
add_assignment 1 as/Math Exercise 1 d/31-12-2025
mark_assignment 1 as/math exercise 1
Output: Error: Assignment with name "math exercise 1" not found!
However, I believe that in the real world, assignment names should be case insensitive to serve the target users better.