fix: disable outline-mcp until image is built and pushed to registry

outline-mcp uses git.walava.io/jack/outline-mcp:latest which doesn't
exist in Forgejo registry yet (Forgejo itself wasn't running).
Comment out the service; re-enable after building the image.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

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

@@ -585,20 +585,22 @@ services:
         max-file: "3"
 
   # ── Outline MCP server ───────────────────────────────────────────────────────
-  outline-mcp:
-    image: {{ outline_mcp_image }}
-    container_name: outline-mcp
-    restart: unless-stopped
-    networks:
-      - backend
-    environment:
-      - OUTLINE_URL=https://{{ domain_wiki }}
-      - OUTLINE_API_KEY={{ outline_mcp_api_key }}
-      - PORT=8765
-      - HOST=0.0.0.0
-      - LOG_LEVEL=INFO
-    logging:
-      driver: json-file
-      options:
-        max-size: "10m"
-        max-file: "3"
+  # NOTE: image must be built & pushed to git.walava.io/jack/outline-mcp:latest first
+  # Disabled until Forgejo registry has the image
+  # outline-mcp:
+  #   image: {{ outline_mcp_image }}
+  #   container_name: outline-mcp
+  #   restart: unless-stopped
+  #   networks:
+  #     - backend
+  #   environment:
+  #     - OUTLINE_URL=https://{{ domain_wiki }}
+  #     - OUTLINE_API_KEY={{ outline_mcp_api_key }}
+  #     - PORT=8765
+  #     - HOST=0.0.0.0
+  #     - LOG_LEVEL=INFO
+  #   logging:
+  #     driver: json-file
+  #     options:
+  #       max-size: "10m"
+  #       max-file: "3"