[FIX] account: on CoA install, need to only take the first transfer account

With the commit some time ago #d3822883, I removed to take the first,
but you can have multiple transfer accounts in one company.

The best way is to just do a limit=1

closes odoo/odoo#44592

closes odoo/odoo#74072

Signed-off-by: oco-odoo <oco-odoo@users.noreply.github.com>
Signed-off-by: William André (wan) <wan@odoo.com>