[FIX] account : remove QR code generation for credit note

To Reproduce
============

- enable QR code on Accounting settings
- with a customer who has a bank account create a credit note for him/her
- in other info tab, make sure that the qr code method is empty
- send or print the credit note

The Problem
===========

the qr code method field will be filled with SEPA, and a QR code will be added to the PDF

Solution
========

Generating a QR code for a credit note doesn't make any sense, so the qr code method field must be hidden
and no QR code should be generated.

opw-3010649

closes odoo/odoo#105385

X-original-commit: 4b0c37833547ff45d2240e51272372a572a920d5
Signed-off-by: William André (wan) <wan@odoo.com>

addons/account/models/account_move.py

@@ -335,7 +335,7 @@ class AccountMove(models.Model):
     )
     display_qr_code = fields.Boolean(
         string="Display QR-code",
-        related='company_id.qr_code',
+        compute='_compute_display_qr_code',
     )
     qr_code_method = fields.Selection(
         string="Payment QR-code", copy=False,
@@ -1467,6 +1467,14 @@ class AccountMove(models.Model):
             for res in self.env.cr.dictfetchall()
         }
 
+    @api.depends('company_id')
+    def _compute_display_qr_code(self):
+        for record in self:
+            record.display_qr_code = (
+                record.move_type in ('out_invoice', 'out_receipt')
+                and record.company_id.qr_code
+            )
+
     # -------------------------------------------------------------------------
     # INVERSE METHODS
     # -------------------------------------------------------------------------
@@ -3788,8 +3796,8 @@ class AccountMove(models.Model):
         """
         self.ensure_one()
 
-        if not self.is_invoice():
-            raise UserError(_("QR-codes can only be generated for invoice entries."))
+        if not self.display_qr_code:
+            return None
 
         qr_code_method = self.qr_code_method
         if qr_code_method: