Add snapshot tests for Fractal

tests/snapshots/output/fractal/docker-compose.yaml

@@ -0,0 +1,44 @@
+# Do not edit this file. It is automatically generated by https://www.oliverdavies.uk/build-configs.
+
+x-proxy: &default-proxy
+  networks:
+    - default
+    - web
+  labels:
+    - "traefik.docker.network=traefik_proxy"
+    - "traefik.http.routers.${COMPOSE_PROJECT_NAME}.rule=Host(
+        `${COMPOSE_PROJECT_NAME}.localhost`,
+              )"
+
+x-app: &default-app
+  volumes:
+    - "${DOCKER_WEB_VOLUME:-./:/app}"
+  env_file:
+    - .env
+  restart: "${DOCKER_RESTART_POLICY:-unless-stopped}"
+  networks:
+    - default
+  deploy:
+    resources:
+      limits:
+        cpus: "${DOCKER_MYSQL_CPUS:-0}"
+        memory: "${DOCKER_MYSQL_MEMORY:-0}"
+  labels:
+    - "traefik.enabled=false"
+  tty: true
+
+services:
+
+  node:
+    <<: [*default-proxy, *default-app]
+    build:
+      context: .
+      target: build
+    volumes:
+      - .:/app
+    profiles: [node]
+
+networks:
+  web:
+    external: true
+    name: traefik_proxy