Team captains, i.e raffle winners who registered their accounts, can see their team overview
by logging in and navigating to /overview. The team leader can there edit the team information,
invite teammates, and edit other teammates information in the case they can not.
In the codebase, the team is represented by each team leaders
Team captains have access to the teams invite link. Sharing the invite link will allow anyone with the link to create an account and join the team. If the users invite link is compromised, the team captain can generate a new link, invalidating the old one.
Teammates (users which belong to a team but are not the team captain) can log in and edit their own information.