Options for StoreBackend constructor.
interface StoreBackendOptionsCustom namespace for store operations.
Determines where files are stored in the LangGraph store, enabling user-scoped, org-scoped, or any custom isolation pattern.
If not provided, falls back to legacy behavior using assistantId from StateAndStore.
// User-scoped storage
new StoreBackend(stateAndStore, {
namespace: ["memories", orgId, userId, "filesystem"],
});
// Org-scoped storage
new StoreBackend(stateAndStore, {
namespace: ["memories", orgId, "filesystem"],
});