Fixed duplicated libraries. #52

Job	Run time
Notificar PR en Discord	3s
Build Validation (docs-manager, ./DocsManager, reto-xmas-2025-goland-ia-backend-docs-manager)	1m 21s
Build Validation (rag-manager, ./RAGManager, reto-xmas-2025-goland-ia-backend-rag-manager)	1m 45s
PR Summary	4s
	3m 13s

Provide feedback