component email-gateway: first draft: Initial implementation of the Email Gateway. This component uses XEP-0100 for registration. Upon registration and subsequent startups, a connection is made to registered IMAP services, and incoming emails (in `INBOX` mailboxes) are immediately forwarded as XMPP messages. In the opposite direction, an SMTP connection is established to send emails on incoming XMPP messages. rel 449

version: "3.6"
services:

  backend:
    image: "libervia/backend:${DOCKER_LIBERVIA_REV:-dev}"
    build:
      context: backend-dev
      args:
        REVISION: "${DOCKER_LIBERVIA_REV:-}"

  web:
    image: "libervia/web:${DOCKER_LIBERVIA_REV:-dev}"
    build:
      context: libervia-web-dev
      args:
        REVISION: "${DOCKER_LIBERVIA_REV:-}"
    depends_on:
      - backend