Move duplicati to its own role so it can be installed on grimes

ansible/roles/intersect-docker/files/duplicati/docker-compose.yml

@@ -1,19 +0,0 @@
-version: "2.3"
-services:
-  duplicati:
-    image: linuxserver/duplicati:v2.0.5.1-2.0.5.1_beta_2020-01-18-ls60
-    container_name: duplicati
-    environment:
-      - PUID={{ docker_user.id }}
-      - PGID={{ docker_user.id }}
-      - TZ=Europe/London
-    volumes:
-      - ./config:/config
-      - ./restore:/restore
-      - /:/source:ro
-    restart: unless-stopped
-    labels:
-      - "traefik.enable=true"
-      - "traefik.http.routers.duplicati.rule=Host(`duplicati.jakehoward.tech`)"
-      - "traefik.http.routers.duplicati.tls.certresolver=le"
-      - "traefik.http.routers.duplicati.middlewares=internal-only@file"