[FIX] l10n_latam_invoice_document: create debit note from credit note

[zaoral]

Description of the issue/feature this PR addresses:

In debit notes wizards: If we make a wrong credit note and we want to correct it we must generate a debit note related to it.
Currently odoo only allows to generate debit notes from an invoice.

Steps to reproduce the error.

1. Install the Argentine localization
2. Create an invoice and post it
3. From the invoice using the wizard create a credit note and post it.
4. From the credit note open the wizard to create a debit note.
5. On submit the wizard we obtain an exception "You can not use a credit_note document type with a invoice"

This happens because the debit note wizard use copy method without change the l10n_latam_document_type_id value.

Current behavior before PR:

When creating a debit note from a credit note get an error.

Desired behavior after PR is merged:

We can create a debit memo from a credit note.

Adhoc tiket 69428 - 69854

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[robodoo]

[jorenvo]

Hi @zaoral, I think this one can be closed since you opened #205430 for 17. When that's merged it will be forward-ported to all later versions.