This also renames the CourseExit url from /course/{course_id}/course-exit to /course/{course_id}/course-end for better UX.
* [TNL-7269] WIP low priority tests * [TNL-7269] Add low priority tests * [TNL-7269] Fix failing EnrollmentAlert tests * [TNL-7269] Address review comments * Fixing test errors on rebase with master. Co-authored-by: Agrendalath <piotr@surowiec.it>