Merge pull request #189 from robindirksen1/patch-1

We have added a transaction_identifier field to payments

Author: stephangroen

src/Picqer/Financials/Moneybird/Entities/Generic/InvoicePayment.php

@@ -24,6 +24,7 @@ abstract class InvoicePayment extends Model
         'payment_date',
         'credit_invoice_id',
         'financial_mutation_id',
+        'transaction_identifier',
         'created_at',
         'updated_at',
     ];