review(OpcUaServer): record findings + fix stale node-manager/host docs
First review of the v2 OPC UA core at HEAD 7286d320. 6 findings (2 Medium, 4 Low).
OpcUaServer-006 fixed (stale NodeManager/ApplicationHost XML docs). 001-004 deferred
(cross-module: Runtime publish-actor / Core.Abstractions history contract / Wonderware
boundary semantics, or latent-only). 005 re-triaged Won't-Fix (coverage already exists).
High-scrutiny paths (Lock discipline, OnWriteValue fire-and-forget, WriteOperate/AlarmAck
gates, HistoryRead AccessLevel bits) verified correct.
Joseph Doherty
bac6613dd2