basic system promp

backend/internal/adapter/database/turso/chat_repository.go

@@ -36,6 +36,7 @@ func (r *TursoChatRepository) ListChats(userID string, teamID string, page int)
 			teamID,
 			userID,
 		),
+		orm.WithOrder("_date_created desc"),
 		orm.WithPagination(page, 50),
 	)
 }