component/web: Implement nicer compose reader

internal/dis/component/web/web-http/docker-compose.yml

@@ -1,27 +0,0 @@
-version: "3.7"
-
-services:
-  reverse-proxy:
-    image: docker.io/library/traefik:v2.9
-    command:
-      - "--providers.docker"
-      - "--providers.docker.exposedByDefault=false"
-      - "--providers.docker.network=${DOCKER_NETWORK_NAME}"
-      - "--providers.docker.constraints=Label(`eu.wiss-ki.barrel.distillery`,`${DOCKER_NETWORK_NAME}`)"
-      - "--entrypoints.web.address=:80"
-
-      ## for debugging purposes, the following can be enabled.
-      # - "--api.insecure=true"
-    ports:
-      - "80:80"
-      # - "127.0.0.1:8888:8080"
-    volumes:
-      - "/var/run/docker.sock:/var/run/docker.sock"
-    restart: always
-    networks:
-      - default
-
-networks:
-  default:
-    name: ${DOCKER_NETWORK_NAME}
-    external: true