[Child] Audit: Discover All README.md Files - Inventory

[ashleyshaw]

Parent Issue: #905

Overview

Discover all README files using reproducible commands and produce a metadata inventory.

In-Scope

• Repository-wide README discovery
• Metadata capture (path, size, updated, Mermaid presence)

Audit Checklist

• README discovery command output captured
• Inventory table/CSV generated
• Basic stale/broken-link indicators noted

Deliverables

• README inventory CSV/report

Related Files

• **/README.md

[linear-code]

LS-984