First run of the regeneration pipeline. 18 slides per presentation-spec.md:
title, exec summary, today's reality, vision, three pillars, enterprise
layout, systems, layered architecture (colored boxes), end-to-end data flow,
OtOpcUa, analytics stack, Redpanda EventHub, 3-year roadmap (table),
Year 1 focus, legacy retirement, open coordination items, non-goals,
asks & next steps.
Design: dark navy (#1B2838) for title/vision/closing slides, white for
content, blue (#2980B9) headers, orange (#E67E22) accents.
658de96849