[FIX] website: increase limit in searchpage for menu
[FIX] website: increase limit in searchpage for menu

In edit menu, search with de demo data /shop, was the 12th results, but limit 9.
We only move the problem to later, but when the user start with the website apps,
it avoid to be lost on first menu creation.

ygol/odoo,ygol/odoo,ygol/odoo,hip-odoo/odoo,dfang/odoo,ygol/odoo,dfang/odoo,hip-odoo/odoo,hip-odoo/odoo,hip-odoo/odoo,dfang/odoo,hip-odoo/odoo,ygol/odoo,hip-odoo/odoo,ygol/odoo,ygol/odoo,dfang/odoo,dfang/odoo,dfang/odoo