FEAT: Show list of users in project

DEPENDS ON: #19

On the project page :

• Show the list of people that are actively participating in the project (developers, product owner, designers)
• The list should be minimalistic but still offer the possibility to expand a user's infos
  • Display the avatars of members and show a card next to them only when mouse hovers over one
  • The card should contain their full name, their job title and email adress