Operation to store, update, or delete an item in the store.
This dict is mutable — auth handlers can modify namespace to enforce
access scoping (e.g., prepending the user's identity).
StorePut()typing.TypedDictHierarchical path that identifies the location of the item.
Auth handlers can modify this to enforce per-user scoping.
Unique identifier for the item within its namespace.
The data to store, or None to mark the item for deletion.
Optional index configuration for full-text search.