With this commit, it is now possible to activate a cookies bar on a website through the res.settings. The cookies bar can be edited in the frontend by entering edit mode. The cookies bar will appear until the user clicks on 'I agree'. Part of https://github.com/odoo/odoo/pull/41294 task-2087003 closes odoo/odoo#41294 Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com>