- Implemented ClassEnrollmentIndex component for managing class enrollments, including adding and removing students.
- Created CourseClassIndex component for managing course classes with CRUD functionality.
- Developed columns for course management in createCourseColumns function.
- Added CourseIndex component for managing courses with CRUD operations.
- Introduced types for class enrollment and course class to enhance type safety.
- Updated routes to include endpoints for managing courses, course classes, and enrollments.
