User all Flag

[doneill]

Add -a --all flag to user command

Test

• Build and run
• Authenticate a user
• Run the following:

# shortcut
./er user -a

# output format
username: user
email: ##@###.##
first name: a
last name: user
role:
is staff: bool
is superuser: bool
date joined: ####-##-##T##:##:##.#####-##:##
id: ####
isactive: bool
last login: ####-##-##T##:##:##.#####-##:##
pin: ####
subject id: ####

• Confirm same for ./er user --all