Roll up findings across many subjects into one organization-level view — top waste patterns by frequency, teams/services ranked by open high-severity findings, SCI-term distribution, and portfolio-wide quick wins. Use this skill whenever the user has findings files from multiple audits/repos/teams and asks for the big picture, an engineering-org sustainability posture, a CTO/leadership rollup, or "where should we focus first across everything". Part of Lean Agentic AI Skills; a transformer emitting a portfolio findings summary.