Reservation Approval

GLPI 10 have the reservation function native, but very simple and is not possible to costum them.
I would like to suggest some improvements to add more potential to this function.

1º option to require reservation approval (Anyone can make a reservation at the moment, without it being validated.)

2º Create the option to limit reservation time (Corrent the user can reserve a item forever) add option like 1 day, 7 days, 2 weeks, etc.

3º Add a field with terms and conditions for equipment reservations, which must be accepted by the applicant at the time of reservation.

Thanks and my best regards