Considering this for Managed n8n (migrating a self-hosted instance). Could you clarify:
1. Updates: automatic or manual? How soon after an n8n release? Can I pin a version or roll back? (A review says it got stuck on an old version.)
2. Backups: fully automatic by Hostinger? Stored off the instance? Include credentials and encryption key? Retention beyond 7 days?
3. Custom domain with SSL for editor and webhooks?
4. Community nodes and external npm in the Code node?
5. Postgres or SQLite? SSH/file access?
6. CPU/RAM? Execution or concurrency limits? Queue mode?
7. Is São Paulo an available region?
8. Can I import an existing instance (credentials + N8N_ENCRYPTION_KEY) and export everything later?
9. Uptime SLA and outage response time?
10. Any agreement with n8n GmbH under the Sustainable Use License?
11. Renewal price after year 1?