[IMP] crm: restore default stage probably when restoring leads
[IMP] crm: restore default stage probably when restoring leads

Purpose of this commit is to avoid having restored leads and opportunities
having always 0 probability even if the stage has an high probably than
that.

This commit is linked to task ID 1880051 and PR #26977.

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