[FIX] account: use proper return format for default_get
[FIX] account: use proper return format for default_get

default_get expects ids, not recordset (e.g. called by webclient)

Closes #21358
ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo