[FIX] sale: automatic invoice not send
[FIX] sale: automatic invoice not send

- In an e-commerce with automatic invoice set;
- Buy something as public user;
- Pay the order;

Before this commit, the client don't receive the invoice confirmation
email.

opw-2176506

closes odoo/odoo#44494

X-original-commit: 684e678e1240f444ccdcd31939456fe57177b5b2
Signed-off-by: Jorge Pinna Puissant (jpp) <52c05351c1e024f822a0ec03b4a6cce073666ac8@odoo.com>

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