CLAUDE.md: add scadaproj sister-project index, fix mxaccessgw path to
~/Desktop/MxAccessGateway, note the temporary CVE-2025-6965 NuGetAuditSuppress,
and correct the driver-typed tag-editor list (OpcUaClient is now mapped; only
Galaxy falls back). Also captures docker-dev data-plane GroupToRole + ServerHistorian
live-verify config and the HistorianGateway integration/backlog notes.
Snapshot of Milestone 1b completion (equipment-tag live values across
OpcUaClient / protocol drivers / Galaxy, read + write) and the open
follow-ups, for cross-session continuity.