The cli creates repos with other namestandard than the assistant when downloading

The assistant downloads repos with the assignment as a root folder with the idividual assignments in folder with usernames.
The cli downloads the assignment in a folder called. {assignment}-submissions and then the individual assignments in a folder with. {assignment name}-{username}.
There is duplication here and also is likely to break automation that people have written

kebab case is much better than spaces though, so please keep that.

Confronta i punti di ingresso per il download di assistant e CLI e traccia come vengono formati i nomi delle cartelle per assignment e username. Conferma il layout condiviso desiderato, mantenendo i nomi in kebab-case, e verifica che entrambi i percorsi di download producano la stessa struttura senza la duplicazione descritta.

Scritto dal modello di indicizzazione a partire dal testo della issue.