Incorporate findings from literature survey: Six Sigma Agent (arXiv:2601.22290)
as the only prior explicit PM/OM-named framework, AgileCoder for Scrum sprints,
Reflexion as implicit PDCA, CAMEL for role theory.
LaTeX paper describing the archetypal role system, PDCA quality cycles,
shadow detection framework, attention filters, convergence detection,
and effectiveness scoring. References Lu et al. 2026 (Assistant Axis)
for persona stability grounding.
