Update parsers documentation

**Description**
Currently store lacks proper analytics support.

**Proposed solution**
Add configurable analytics with sensible defaults.

**Priority**: Low/Medium

The issue mentions parser documentation and configurable analytics, but names no files, tests, or entry points. First clarify whether the intended work is documentation or analytics support, then identify the relevant parser or store entry point and define the expected documentation or analytics behavior before starting.

Written by the indexing model from the issue text.