The update improves how accounting tax fields and sales terms fields appear on smaller screens. This makes forms easier to read and use on mobile devices, reducing layout issues and improving the user experience for staff working from phones or tablets.

Task : https://www.odoo.com/web#id=2152164&action=333&active_id=1520&model=project.task&view_type=form&menu_id=4720

Pad : https://pad.odoo.com/p/r.031ef2eb3e07960420ef529c44623e02

Odoo Studio now uses clearer wording for column title settings and no longer adds default titles to new groups. This reduces confusion when users create new grouped columns and helps them understand what text will appear.

Purpose of this commit is to drop the default group titles
and renaming the 'title' group property.

task: 30454