Retrieves all users who are part of this group.
This may not return full user information if users are not friends but have mutual connections.
Unique Id
Username
Discriminator
Display name
User's pronouns
File
Relationships with other users
Bitfield of user badges
https://docs.rs/revolt-models/latest/revolt_models/v0/enum.UserBadges.html
User's active status
Enum of user flags
https://docs.rs/revolt-models/latest/revolt_models/v0/enum.UserFlags.html
Whether this user is privileged
Bot information for if the user is a bot
User's relationship with another user (or themselves)
Whether this user is currently online