Automatically create NATS JetStream stream if it doesn't exist

Shipped

November 4, 2025 at 6:55 PM UTC

Author

snadjafinia

Commit

226de84

- Added createStreamIfNotExists method to check and create the CHAT_MESSAGES stream - Stream is created with subjects from configuration (chat.>) - Fixes 'No matching streams for subject' error when publishing messages - Stream creation is idempotent - checks if stream exists before creating