[FIX] l10n_gcc_invoice: translate payment terms' notes correctly

## Steps to reproduce
- install l10n_gcc_invoice module
- switch to a company in Saudi Arabia (SA company)
- create and print an invoice that has a payment term with a translated
  note

We expect the payment term's note to be displayed both in English and
Arabic. But instead, the note is displayed twice in the customer's
preferred language.

## Cause
`t-field` does not use the context defined on the field itself. It uses
the rendering context.

opw-3101387

closes odoo/odoo#109330

X-original-commit: 8a3049a63c7e9b13892278784781a793f8e0ab4f
Signed-off-by: Nicolas Viseur (vin) <vin@odoo.com>

addons/l10n_gcc_invoice/views/report_invoice.xml

@@ -483,19 +483,19 @@
                             <strong>Incoterm:
                             </strong>
                             <span
-                                    t-field="o.invoice_incoterm_id.code"/>
+                                    t-out="o.invoice_incoterm_id.code"/>
                             -
                             <span
-                                    t-field="o.invoice_incoterm_id.name"/>
+                                    t-out="o.invoice_incoterm_id.name"/>
                         </div>
                         <div class="col-6 text-end">
                             <strong>شرط تجاري:
                             </strong>
                             <span
-                                    t-field="o_sec.invoice_incoterm_id.code"/>
+                                    t-out="o_sec.invoice_incoterm_id.code"/>
                             -
                             <span
-                                    t-field="o_sec.invoice_incoterm_id.name"/>
+                                    t-out="o_sec.invoice_incoterm_id.name"/>
                         </div>
                     </div>
                 </p>