Bug: dependentOn: allOf with "x-faker: false"

[siggi-k]

Invoice.yaml

title: Invoice
x-table: invoices
type: object
properties:
  id:
    type: integer
  reference_invoice:
    allOf:
      - $ref: '#/components/schemas/Invoice'
      - x-faker: false
      - description: This field is only set on invoices of type "cancellation_invoice"

When inserting this code, 'Invoice' itself is also listed as dependent in the dependentOn function in InvoiceFaker.php. This should not happen for two reasons:

1. It fundamentally makes no sense to mark itself as dependent.
2. The setting x-faker: false should result in the referenced relation not being taken as dependent.