[FIX] l10n_mx: correct repartition for credit notes account

The account used in the Repartition for Credit Notes is wrong for taxes
`IVA(8%) COMPRAS`, `IVA(16%) COMPRAS`, `IVA(8%) VENTAS`, `RETENCION IVA
ARRENDAMIENTO 10.67%`, `RETENCION IVA HONORARIOS 10.67%` and `IVA(0%)
COMPRAS`

Steps to reproduce:
1. Install Accounting app and l10n_mx module
2. Go to Accounting > Configuration > Invoicing > Taxes
3. Open any one of the taxes mentioned above
4. The account in Repartition for Invoices should be the same as the
account in Repartition for Credit Notes

Solution:
Change the default account used in Repartion for Credit Notes

opw-2806228

closes odoo/odoo#88338

X-original-commit: e8dbd07f
Signed-off-by: Grazioso Andrea (agr) <agr@odoo.com>
Signed-off-by: Guillaume Merlin (megu) <megu@odoo.com>