[FIX] website_quote: correct company headers
[FIX] website_quote: correct company headers

When printing the online quote, using the "Print" button
in the online proposal in the front-end, the user
used to print the report is the SUPERUSER.

If `doc` or `o` is not set within the QWeb values,
the headers printed are the ones from the user company,
instead of the record company.

As this was the case in the `website_quote` report,
the company headers printed were not the sale order company
headers, but the SUPERUSER company headers.

opw-666306

Elico-Corp/odoo_OCB,stephen144/odoo,dfang/odoo,ygol/odoo,storm-computers/odoo,laslabs/odoo,dfang/odoo,ygol/odoo,storm-computers/odoo,dfang/odoo,storm-computers/odoo,dfang/odoo,laslabs/odoo,ygol/odoo,stephen144/odoo,stephen144/odoo,ygol/odoo,laslabs/odoo,ygol/odoo,microcom/odoo,bplancher/odoo,Elico-Corp/odoo_OCB,microcom/odoo,laslabs/odoo,sysadminmatmoz/OCB,sysadminmatmoz/OCB,microcom/odoo,hip-odoo/odoo,ygol/odoo,hip-odoo/odoo,storm-computers/odoo,hip-odoo/odoo,sysadminmatmoz/OCB,bplancher/odoo,ygol/odoo,hip-odoo/odoo,laslabs/odoo,laslabs/odoo,storm-computers/odoo,sysadminmatmoz/OCB,microcom/odoo,stephen144/odoo,Elico-Corp/odoo_OCB,bplancher/odoo,dfang/odoo,Elico-Corp/odoo_OCB,bplancher/odoo,hip-odoo/odoo,Elico-Corp/odoo_OCB,hip-odoo/odoo,dfang/odoo,microcom/odoo,stephen144/odoo,bplancher/odoo,sysadminmatmoz/OCB,bplancher/odoo,Elico-Corp/odoo_OCB,storm-computers/odoo,sysadminmatmoz/OCB,stephen144/odoo,microcom/odoo,sysadminmatmoz/OCB