[FIX] point_of_sale: missing currency symbol on receipts
[FIX] point_of_sale: missing currency symbol on receipts

- Buy anything with de POS and generate a receipt.

Before this commit:

The currency symbol is missing everywhere.

After this commit:

The currency symbol is present next to any price.

closes odoo/odoo#38970

Opw: 2083186
X-original-commit: e6528dd8ac202a66103e00c08c2246f6083ebf51
Signed-off-by: Nicolas Martinelli (nim) <771435c469f83f6aa9c405ac5e1ed06314a94f2d@odoo.com>

ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo