bridge: bridge can now be set using environment variable: The `LIBERVIA_BRIDGE_NAME` environment variable can now be used to specify the bridge to use. If set and different from empty string, the environment has precedence over config file value. For `pb` bridge, the following environment variable can also be used: - LIBERVIA_BRIDGE_PB_CONNECTION_TYPE - LIBERVIA_BRIDGE_PB_HOST - LIBERVIA_BRIDGE_PB_PORT

version: "3.6"
services:

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

  web:
    image: libervia/web:dev
    build: libervia-web-dev
    depends_on:
      - backend