Online Bank Statements: MyPonto.com ING customization

When bank transactions are imported through the MyPonto connection, this module adjusts the text stored in the payment reference (the label shown on the bank statement line).

The cleanup only happens for journals whose bank is ING, identified by the bank BIC INGBNL2A. For other banks nothing changes.

For ING transactions, the reference text is split into parts and the following parts are dropped because the same information already appears in other fields of the transaction: - lines starting with "Naam" (the counterparty name) - lines starting with "Datum" (date) - lines starting with "Valutadatum" (value date) - lines starting with "IBAN" (the counterparty account number)

The tag "Omschrijving: " is also removed from the remaining text. The kept parts are joined back together with commas. If nothing remains, the payment reference is left empty.

This module does not add menus, buttons, reports or new models. It only changes how the payment reference is prepared when transactions are fetched from MyPonto, so users see a shorter, cleaner label on imported statement lines for ING accounts.