Sale Exception Line Tooltip

This module works together with the sale exception rules already installed in Odoo. On the sale order form, each order line now shows a small warning triangle when that line breaks one or more exception rules.

• The icon appears in the order lines list, just before the product description column.
• Hovering over the icon shows a tooltip with the names of the exception rules that apply to that line, one per line.
• Lines that do not trigger any exception show no icon at all.

The tooltip content is computed automatically from the exception rules linked to the line, so it stays up to date when the rules or the line change. The module extends the sale.order.line model with a computed text field holding the rule names, and adds a small custom widget used only for display in the sale order form view. It does not create new menus, reports, emails or scheduled actions; it only changes how exceptions are shown on the sale order screen.