This update adds a compatibility helper that lets older-style record actions be called in the newer, simpler way. It mainly reduces internal maintenance effort and helps keep existing business features working consistently as the platform evolves.

The decorator transforms old-API calls like

```
model.method(cr, uid, records, args)
```

into

```
records.method(args)
```

The product email template demo content has been reformatted to improve readability and presentation. This helps create a cleaner example for users configuring product-related email communications.

Task: https://www.odoo.com/web?#id=10987&view_type=form&model=project.task&menu_id=3942&action=327
Pad: https://pad.odoo.com/p/r.LqRFKVPL7AhkNmh3

Gamification email templates have been reformatted to improve the way badge and goal notifications are presented. This makes automated messages clearer and more polished for recipients without changing the underlying gamification features.

Task: https://www.odoo.com/web?#id=10987&view_type=form&model=project.task&menu_id=3942&action=327
Pad: https://pad.odoo.com/p/r.LqRFKVPL7AhkNmh3