As per the functionality we only can add user role as a “USER” in account Due to the no server side valaditon on “role” parameter , we can add new member as a “HOST” role with all HOST users privilege
refer ss/Video POC : https://drive.google.com/drive/folders/1CqD7SKaBMx3ms7Px3vKFR-9puI_a0V-a?usp=sharing