This commit is the communitiy counter-part to allow copying a dashboard. Yet another 'copy' overrride to add the same postfix! closes odoo/odoo#144091 Task: 3588237 X-original-commit: b39f63b1509e6dc2149b1a09da5a877d45e36be3 Signed-off-by: Rémi Rahir (rar) <rar@odoo.com> Signed-off-by: Lucas Lefèvre (lul) <lul@odoo.com>