This change removes the separate expense sheet concept so employees and managers can work with expenses more directly. It streamlines expense handling in Odoo, updates related workflows and data, and adds easier access to attachments from expense cards.

Task: https://www.odoo.com/web#id=9989&view_type=form&model=project.task&menu_id=3942&action=327
Pad: https://pad.odoo.com/p/r.bd4JuNZUZclDd9oL

Tag names are now made unique to reduce confusion when users organize and search records. This helps teams avoid duplicate-looking labels and keeps tagging more consistent across day-to-day work.

Task: https://www.odoo.com/web#id=8812&view_type=form&model=project.task&menu_id=3942&action=327
pad : https://pad.odoo.com/p/r.00aDOS0i0SOXSuwv