docs(xmldoc): fill missing XML docs + strip tracking-ID comments across src

Adds <summary>/<param>/<returns>/<inheritdoc> where missing and removes
project bookkeeping IDs (task/tracking refs) from shipped code comments,
so the docs read cleanly and CommentChecker is quiet except for known
false positives (PLC/protocol terms, event/IEqualityComparer inheritdoc).
Doc/comment-only; no logic changed; solution builds clean.

src/Core/ZB.MOM.WW.OtOpcUa.Core.Abstractions/OpcUaOperation.cs

@@ -2,8 +2,8 @@ namespace ZB.MOM.WW.OtOpcUa.Core.Abstractions;
 
 /// <summary>
 ///     Every OPC UA operation surface the Phase 6.2 authorization evaluator gates, per
-///     <c>docs/v2/implementation/phase-6-2-authorization-runtime.md</c> §Stream C and
-///     decision #143. The evaluator maps each operation onto the corresponding
+///     <c>docs/v2/implementation/phase-6-2-authorization-runtime.md</c> §Stream C.
+///     The evaluator maps each operation onto the corresponding
 ///     <c>NodePermissions</c> bit(s) to decide whether the calling session is allowed.
 /// </summary>
 /// <remarks>