Record the first limited authoritative-source review

[simaba]

Curation trust signal

• records the scope, results, and limits of a first-pass review of core authoritative regulatory and security sources
• refreshes the stale NIST executive-order-era entry to the current NIST AI hub covering the AI RMF, Center for AI Standards and Innovation, AI Resource Center, standards, and evaluations
• refreshes the OWASP entry to the current GenAI Security Project LLM Top 10 page
• marks only reviewed sections as reviewed; leaves tools, benchmarks, communities, courses, OMB, IEEE, ISO/IEC 23894, and deeper NIST/OWASP content explicitly pending

This is a bounded curation review, not legal advice, an external certification, or a claim that the full hub has been refreshed.