- Add KB Statistics keywords for Qdrant vector database monitoring: KB STATISTICS, KB COLLECTION STATS, KB DOCUMENTS COUNT, KB DOCUMENTS ADDED SINCE, KB LIST COLLECTIONS, KB STORAGE SIZE - Add comprehensive infrastructure documentation: - Scaling and load balancing with LXC containers - Infrastructure design with encryption, sharding strategies - Observ
Eliminates the `s3_bucket` field from `AppConfig` and deletes related initialization code in `main.rs`. This simplifies configuration management since S3 bucket handling is no longer required or used in the application.
