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.ScriptedAlarms/ScriptedAlarmDefinition.cs

@@ -17,15 +17,15 @@ namespace ZB.MOM.WW.OtOpcUa.Core.ScriptedAlarms;
 /// </param>
 /// <param name="AlarmName">Human-readable alarm name — used in the browse tree + Admin UI.</param>
 /// <param name="Kind">Concrete OPC UA Part 9 subtype the alarm materializes as.</param>
-/// <param name="Severity">Static severity per Phase 7 plan decision #13; not currently computed by the predicate.</param>
+/// <param name="Severity">Static severity; not currently computed by the predicate.</param>
 /// <param name="MessageTemplate">
-///     Message text with <c>{TagPath}</c> tokens resolved at event-emission time per
-///     Phase 7 plan decision #13. Unresolvable tokens emit <c>{?}</c> + a structured
+///     Message text with <c>{TagPath}</c> tokens resolved at event-emission time.
+///     Unresolvable tokens emit <c>{?}</c> + a structured
 ///     error so operators can spot stale references.
 /// </param>
 /// <param name="PredicateScriptSource">
 ///     Roslyn C# script returning <c>bool</c>. <c>true</c> = alarm condition currently holds (active);
-///     <c>false</c> = condition has cleared. Same sandbox rules as virtual tags per Phase 7 decision #6.
+///     <c>false</c> = condition has cleared. Same sandbox rules as virtual tags.
 /// </param>
 /// <param name="HistorizeToAveva">
 ///     When true, every transition emission of this alarm flows to the Historian alarm