This update enhances the analytic reporting feature by adding a 'product category' field to the core accounting data. This allows users to group and analyze expenses by product category within their reports, providing more granular insights into spending patterns. It's an improvement that streamlines reporting and provides a more detailed view of financial data.

Add the related (non-stored) 'product_category' field on the account.analytic.line model to make it available in the Analytic Reporting "Group By"

task-6219418

Forward-Port-Of: odoo/odoo#266378