Function update_course_auditing_data 

pub async fn update_course_auditing_data(
    conn: &mut PgConnection,
    app_config: &ApplicationConfiguration,
    course_id: Uuid,
    data_update: CourseAuditingDataUpdate,
    author_user_id: Uuid,
) -> ModelResult<()>

Saves the auditing view’s changes and records the course settings and modules it changed in their history. Modules of other courses in the update are ignored.