plugin email invitations: re-use existing invitation for a given email: if an invitation is done on an email which has already received an invitation, it is re-used and no new XMPP account or Libervia profile is created (the name is modified though). This is currently done in an inefficient way due to `LazyPersistentBinaryDict` limitations (all invitations are loaded and checked to find the email). A more efficient check should be easier to implement with storage changes in 0.9 .

version: "3.6"
services:

  prosody:
    image: libervia/prosody:demo
    build: prosody-demo

  backend:
    image: libervia/backend:dev-demo
    build: backend-dev-demo

  web:
    image: libervia/web:dev-demo
    build: libervia-web-dev-demo