Install it like any other addon::

    docker-compose run --rm odoo odoo -d odoo -i website_sale_disable_cart --stop-after-init
    docker-compose up -d

**Upgrading from website_sale_aplicoop <= 18.0.1.11.0**: that module used to
carry these templates itself, under the same XPaths. Update it first so its old
views are dropped, and only then install this module — doing both in a single
Odoo run fails, because obsolete records are only cleaned up at the very end of
the run and both sets of templates would collide::

    docker-compose run --rm odoo odoo -d odoo -u website_sale_aplicoop --stop-after-init
    docker-compose run --rm odoo odoo -d odoo -i website_sale_disable_cart --stop-after-init