Adds automated import of vendor bills from Uruguay's electronic invoicing service into Odoo as draft bills for review, including PDF and XML attachments. The update also supports creating vendor bills from XML files and improves handling for discounts, down payments, errors, and cron reliability.

This update adds automatic import of vendor bills from Uruguay's electronic invoicing service, creating draft bills with supporting PDF and XML attachments for review. It also improves handling for discounts, down payments, tax issues, and synchronization errors so accounting teams can process supplier invoices more reliably.