This update adds country-specific reporting features for Uruguay, Brazil, Colombia, and Chile, while also improving reliability in editable lists and guided workflows. It includes tests and small interface fixes that should make day-to-day use smoother and reduce errors in common screens.

- Add tests
- Small fixes

CRM category records now include an active status, allowing teams to hide outdated categories without deleting historical information. This helps keep CRM selection lists cleaner while preserving past records and reporting context.

This PR is linked to the PR #4154.

In master crm.case.categ doesn't exists anymore so I added the field on the 3 crm categories, for the same reason explained in the other PR.

Best regards,

Payments can now be split and assigned across invoices with clearer allocation tracking. This makes invoice settlement more flexible for businesses that need to apply one payment to multiple invoices or control how amounts are distributed.

A account_payment_invoice_allocation class serves as M2M between
payments and invoices so that the amount of the payment can be
allocated on the invoices.

A single AccountPayment model is used where there were account_payment
(model) and account_register_payments (wizard) inheriting abstract_payment