New: Demo Mode — try the entire plugin safely with one click. Loads sample leads into the dashboard and simulates notifications with no real WhatsApp messages sent and no real CRM webhooks called.
New: Demo leads are clearly badged in the Leads table and can be cleared at any time without affecting real data or settings.
Docs: Added an “External services” section disclosing the use of the WhatsApp Business Cloud API and Google reCAPTCHA.
