Anomalies (§16.8)

E-M7-05 — Score Oracle anti-gaming queue. Z-score outliers, sudden tier flips, and edge-burst patterns are detected deterministically (Primitive 4) by the score-oracle anomalies module and surface here for admin triage. Acceptance: 50 K01 edges in 10 minutes for lekanb@gmail.com triggers an edge_burst card within 5 minutes.