docs: bring wiki current with v0.4.0 Updates every page for the security layer, the five indexability-contradiction gates, Google rich-result validation, on-page accessibility gates, and the per-layer scoring model that replaced the flat 100-point budget. Regenerates Finding-Reference from the registry (48 -> 67 ids), recounts the failOn enum (28 -> 42 gate names), and adds Security-Layer and Contradictions with a real, verified true positive against danluu.com. Removes every version-numbered --write promise in favour of naming the condition it ships under.
docs: bring wiki current with v0.3.0 Every page predated v0.2.0 and none mentioned omnirank fix. Update all 13 existing content pages plus the sidebar and footer for the 0.2.0 site-level gates/perf layer/script-aware AnswerBlock bands, the 0.2.1 false-positive fixes/GATE_CAP/notEvaluated/geo.license default change, and the 0.3.0 locator/fixTier/applicability/fix preview. Add four new pages: Fix-Preview, Fix-Tiers-and-Applicability, The-Locator, and a Finding-Reference table generated directly from registry.py so it cannot drift from the code.