[FIX] web: menus missing aria attributes

Some missing aria attributes from 14.0 are reintroduced.

They are required for screen reader users to be able to know if menus
are opened and if menuitems are checked (e.g. if a filter is applied).

closes odoo/odoo#105163

Signed-off-by: Aaron Bohy (aab) <aab@odoo.com>
Co-authored-by: Luis González <lgonzalez@vauxoo.com>