Add module account_banking_mandate_sale

Add option 'mandate_required' on payment orders
Autoselect first valid mandate on customer invoice that have a payment mode 'mandate_required' = True
Add option on select move lines to pay wizard to allow selection of litigation moves (unchecked by default), in order to integrate the feature of the module account_payment_blocking

account_payment_mode/views/account_payment_mode.xml

@@ -12,6 +12,7 @@
                 <field name="company_id" groups="base.group_multi_company"/>
                 <field name="active"/>
                 <field name="payment_method_id" widget="selection"/>
+                <field name="payment_type"/>
                 <field name="bank_account_link"/>
                 <field name="fixed_journal_id"
                     attrs="{'invisible': [('bank_account_link', '!=', 'fixed')], 'required': [('bank_account_link', '=', 'fixed')]}"