anchor.diff:  
   input StaffCreateInput {
     email: String
  +  isActive: Boolean
     note: String
  -  isActive: Boolean
     permissions: [String]
     sendPasswordEmail: Boolean
   }
  
positive.code: 
  input UserCreateInput {
    email: String
    note: String
    defaultBillingAddress: AddressInput
    defaultShippingAddress: AddressInput
  
negative.code:   passwordReset(email: String!): PasswordReset
    customerCreate(input: UserCreateInput!): CustomerCreate
    customerUpdate(id: ID!, input: CustomerInput!): CustomerUpdate
    customerDelete(id: ID!): CustomerDelete
    customerPasswordReset(input: CustomerPasswordResetInput!): CustomerPasswordReset
    customerRegister(input: CustomerRegisterInput!): CustomerRegister
    staffCreate(input: StaffCreateInput!): StaffCreate
  