disable UM, and use the instance owner for everything

docker-compose.yml

@@ -43,12 +43,14 @@ services:
       - N8N_PERSONALIZATION_ENABLED=false
       - N8N_ENCRYPTION_KEY
       - N8N_USER_MANAGEMENT_JWT_SECRET
+      - EXTERNAL_HOOK_FILES=/hooks.js
     ports:
       - 5678:5678
     links:
       - postgres
     volumes:
       - n8n_storage:/home/node/.n8n
+      - ./n8n/hooks.js:/hooks.js
     depends_on:
       postgres:
         condition: service_healthy