Follow-up to yesterday. Drafted stub libraries for the integrations the CRM will eventually need: a Meta API client, Server-Sent Events (SSE) for real-time communication, and a WhatsApp API client. Also reviewed session and cookie configuration and made a backfill edit to one of yesterday's migrations.
The SSE library is particularly interesting — it is the first concrete hint that real-time chat will be a first-class feature and not an afterthought. The WhatsApp stub shows where the messaging ambition is heading.