On a product's Forecasted Report page, if the company has a lot of warehouses, when the user opens the drop-down list to select another warehouse, the list will exceeds the window height and won't be scrollable. The user will have to zoom out to see the rest of the list. `o_dropdown_menu` class is used to add required attributes: https://github.com/odoo/odoo/blob/a622936ab09497086f43715e546a1b33418d0ee3/addons/web/static/src/scss/dropdown_menu.scss#L7-L8 OPW-2480784 closes odoo/odoo#69672 X-original-commit: aaf8192180846162ebacf3309ca8fb06677e520d Signed-off-by: Rémy Voet <ryv-odoo@users.noreply.github.com> Signed-off-by: Adrien Widart <adwid@users.noreply.github.com>