Adjust course names to be like uploaded versions

[SheepTester]

From #30

This is just a quality of life kind of change and it probably isn't very necessary, but it'd match the uploaded versions better.

A lot of the course names come from plans.ucsd.edu with (see note) and whatnot even though there are no notes shown on Curricular Analytics. They should be removed. Asterisks and carets are already removed because asterisks break Curricular Analytics it seems

There are also things like /GE, /DEI, or /AWP that get added to course names that could be removed, though we'd have to check if they're all safe to remove

Could check with the list of all unique course names https://github.com/SheepTester-forks/ExploratoryCurricularAnalytics/blob/a80b0c8c1bd0e3775112357e8537b8498013f531/course_names.txt

We can also add incrementing numbers to courses with duplicate names, so GE or ELECTIVE become GE 1, GE 2, and so on

[SheepTester]

We can also add incrementing numbers to courses with duplicate names, so GE or ELECTIVE become GE 1, GE 2, and so on

Oops forgot about this, will implement