Update openclaw role for Margaret Docker deployment

- Updated defaults: custom image, container name, config paths
- Updated compose template: proper CMD, HOME env, user mapping
- Updated tasks: image existence check, warning if not found
- Added handlers: restart on compose changes
- Image must be pre-built on Bart (16GB RAM) and transferred

roles/openclaw/templates/docker-compose.yml.j2

@@ -1,21 +1,24 @@
 services:
-  openclaw:
+  {{ openclaw_container_name }}:
     image: {{ openclaw_image }}
-    container_name: openclaw
+    container_name: {{ openclaw_container_name }}
     restart: unless-stopped
-    environment:
-      TZ: {{ timezone }}
+    command:
+      - node
+      - /usr/local/lib/node_modules/openclaw/dist/index.js
+      - gateway
+      - --allow-unconfigured
     volumes:
-      - {{ openclaw_data_dir }}:/data
-      - /var/run/docker.sock:/var/run/docker.sock:ro
-    labels:
-      traefik.enable: "true"
-      traefik.http.routers.openclaw.rule: "Host(`{{ openclaw_host }}`)"
-      traefik.http.routers.openclaw.entrypoints: websecure
-      traefik.http.routers.openclaw.tls.certresolver: letsencrypt
-      traefik.http.services.openclaw.loadbalancer.server.port: "3000"
+      - {{ openclaw_config_dir }}:/home/glyptic/.openclaw
     networks:
       - {{ docker_network_name }}
+    labels:
+      traefik.enable: "false"
+    environment:
+      NODE_ENV: production
+      HOME: /home/glyptic
+      ANTHROPIC_API_KEY: {{ openclaw_anthropic_api_key }}
+    user: "{{ openclaw_user_uid }}:{{ openclaw_user_gid }}"
 
 networks:
   {{ docker_network_name }}: