Update webhook configuration for the current tenant. Owner only.
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
URL VIZOCHOK calls to get product prices and availability
URL VIZOCHOK calls for cart operations (add/remove/update/clear)
URL VIZOCHOK calls to load existing cart at session start
HMAC-SHA256 shared secret for webhook signature verification
Maximum time in seconds to wait for webhook response (default: 5)