Adds Security section to appsettings.json with configurable OPC UA
transport profiles (None, Basic256Sha256-Sign, Basic256Sha256-SignAndEncrypt),
certificate policy settings, and a configurable BindAddress for the
OPC UA endpoint. Defaults preserve backward compatibility.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Removes Security Classification, Alarm Tracking, Historical Data Access,
Incremental Sync, Configuration, Data Type Mapping, and Startup Sequence
sections that are now covered by their respective docs/ files.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>