melgarafael/deskcommcrm ? reverse-engineered prompt

Build me a self hosted sales CRM for businesses that sell over chat, mainly WhatsApp, with AI agents that can answer, qualify leads, and help close deals inside the same app.

I want it to feel like an open source alternative to Kommo, Octadesk, and Intercom, with a clean dashboard, customer conversations, lead and pipeline management, and an onboarding flow to connect a WhatsApp number by QR code. It should support multiple tenants, work with Supabase for auth and database, and be ready to run on my own server with HTTPS.

Please make it practical to deploy in one shot, with Docker support and a setup flow that asks only for the important things like domain, database, AI key, and admin login. If you need current docs for WhatsApp or deployment pieces, look them up online and make the setup reliable. Keep the UI simple, modern, and focused on teams that sell through chat.