✨(frontend) require terms consent on all purchase

[jbpenrath]

Purpose

Previously, only product having a contract definition link required to accept terms before pay. Since terms and conditions are available from a dedicated page on our catalog, it seems relevant to require this consent on any kind of product.

Related work : https://github.com/openfun/joanie/pull/617

Proposal

• [x] Require terms consent on any kind of product
• [x] Upload order creation payload to send the consent state