Add a `check_company` attribute on relational fields to apply a default domain restricting the records to the one of the record's company or without company.
Add a `check_company` method on Model to ensure these domains are respected.
Add a `check_company_auto` attribute on model to call `check_company` at create and write.

Use this in stock, mrp and related addons.

Joint work with
William Henrotin <whe@odoo.com>
Arnold Moyaux <arm@odoo.com>

task-1985992

closes odoo/odoo#36222

Signed-off-by: Simon Lejeune (sle) <sle@openerp.com>