Step #1: add a new user
(base) welcome@Traianos-MacBook-Pro azure-ad-management % cat users.csv
first_name,last_name,department,job_title
Joe,Blogs,Contracting,Engineer
Tom,Jones,Contracting,Manager
Wukong,Sun,Contracting,Manager
Wu,Tzu,Contracting,Manager
Musashi,Miyamoto,Contracting,Manager