Update store documentation

**Feature request**
It would be great to have pagination for models.

**Use case**
Many users need this functionality for production deployments.

**Implementation idea**
Add a new config option `enable_pagination` with default `false`.

Start by locating the store implementation and the path that lists models, then inspect how existing configuration options are defined and tested. Trace the proposed enable_pagination option and its default behavior; done means model pagination works for production use while the default remains false, with the store documentation updated.

Written by the indexing model from the issue text.