[FIX] account_edi_ubl_cii: do not translate udt:Indicator

The tag `udt:Indicator` should either be "true" or "false" but not
"faux", which will raise an exception on the Chorus Pro platform.

opw-3859249

closes odoo#164066

X-original-commit: acbdd6a
Signed-off-by: Wala Gauthier (gawa) <gawa@odoo.com>
Signed-off-by: Julien Van Roy (juvr) <juvr@odoo.com>

addons/account_edi_ubl_cii/data/cii_22_templates.xml

@@ -40,7 +40,7 @@
                             <!-- Discount. -->
                             <ram:AppliedTradeAllowanceCharge t-if="line.discount">
                                 <ram:ChargeIndicator>
-                                    <udt:Indicator>false</udt:Indicator>
+                                    <udt:Indicator t-translation="off">false</udt:Indicator>
                                 </ram:ChargeIndicator>
                                 <ram:ActualAmount t-out="format_monetary(line_vals['price_discount_unit'], 2)"/>
                             </ram:AppliedTradeAllowanceCharge>