Test user affiliates details API

Create a graphql query executor wrapper

current_user = Sanbase.Accounts.get_user!(1)

query = """
{
  currentUser {
    areUserAffiliateDatailsSubmitted
  } 
}
"""

Sanbase.DevUtils.GraphQLQueryExecutor.execute_query(query, current_user)

mutation = """
mutation {
  addUserAffiliateDetails(telegramHandle: "@exampleHandle", marketingChannels: "test133")
}
"""

Sanbase.DevUtils.GraphQLQueryExecutor.execute_query(mutation, current_user)