Draft: ✨ GraphQL more things

Now you can go to http://localhost:8000/api/graphql/ and run

{
  me {
    id
    email
    firstName
    lastName
    dateOfBirth
    phoneNumber
    streetAddress
    city
    country
    memberships {
      id
      startDate
      endDate
      membershipType {
        id
        slug
        price
      }
    }
    placeOfStudy {
      id
      name
      shortName
    }
  }
}