Add rate limiting for pagination

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

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

**Priority**: Low/Medium

The issue names no files, tests, or entry points. First clarify whether the work is rate limiting for pagination or configurable analytics for validation, then identify the affected entry point and expected defaults. Done should include agreed behavior and tests covering the configuration and limits.

Written by the indexing model from the issue text.