Display completed invites

[lvps]

if invite_link and not ldap_entry_exists(invite_link) then the invite form has been filled.
Instead of "approved, with invite link" the interview could have "approved, onboarded" or something.

A new page with status of all people who passed the interview could also be useful, with these columns:

• Name
• Surname
• Matricola
• Recruiter (for the interview)
• Invite link (if generated)
• Onboarded (or an icon or something)

So it's easier to check who has filled the form and send links to people who haven't.