[FIX] l10n_ar_ux: only apply to AR

Avoid multi loc companties, only change the way that the
manual numbering field works if the company is AR

X-original-commit: de4ae19

l10n_ar_ux/models/account_move.py

@@ -131,6 +131,6 @@ def _l10n_ar_include_vat(self):
     def _is_manual_document_number(self):
         res = super()._is_manual_document_number()
         # when issuer is supplier de numbering works opposite (supplier numerate invoices, customer encode bill)
-        if self.journal_id._l10n_ar_journal_issuer_is_supplier():
+        if self.country_code == 'AR' and self.journal_id._l10n_ar_journal_issuer_is_supplier():
             return not res
         return res