fix: accept empty arrays as null in Jackson deserialization#8
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… handle empty arrays gracefully.
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Issue:
Cannot deserialize value of type `java.lang.String` from Array value (token `JsonToken.START_ARRAY`) at [Source: UNKNOWN; byte offset: #UNKNOWN] (through reference chain: io.facturapi.models.SearchResult["data"]->java.util.ArrayList[0]->io.facturapi.models.Invoice["items"]->java.util.ArrayList[0]->io.facturapi.models.InvoiceItem["property_tax_account"])Fix:
This change handles an API response inconsistency where a field expected as a String can arrive as an empty array ([]).
Without this setting, Jackson throws a deserialization error for paths like
InvoiceItem.property_tax_account.By enabling
DeserializationFeature.ACCEPT_EMPTY_ARRAY_AS_NULL_OBJECT, empty arrays are treated as null, preventing runtime parsing failures.