enum AuthMec {
    Simple
}

model LinkedAuthMec {
    userId String
    mec    AuthMec

    credentials Json

    user User @relation(fields: [userId], references: [id])

    @@id([userId, mec])
}

model Invitation {
    id      String  @id @default(uuid())
    isAdmin Boolean @default(false)

    username String?
    email    String?
    expires  DateTime
}