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.Configuration/Entities/ScriptedAlarm.cs

@@ -1,15 +1,15 @@
 namespace ZB.MOM.WW.OtOpcUa.Configuration.Entities;
 
 /// <summary>
-///     Per Phase 7 plan decisions #5, #13, #15 — a scripted OPC UA Part 9 alarm whose
+///     A scripted OPC UA Part 9 alarm whose
 ///     condition is the predicate <see cref="Script"/> referenced by
 ///     <see cref="PredicateScriptId"/>. Materialized by <c>Core.ScriptedAlarms</c> as a
 ///     concrete <c>AlarmConditionType</c> subtype per <see cref="AlarmType"/>.
 /// </summary>
 /// <remarks>
 ///     <para>
-///         Message tokens (<c>{TagPath}</c>) resolved at emission time per plan decision #13.
-///         <see cref="HistorizeToAveva"/> (plan decision #15) gates whether transitions
+///         Message tokens (<c>{TagPath}</c>) resolved at emission time.
+///         <see cref="HistorizeToAveva"/> gates whether transitions
 ///         route through the Core.AlarmHistorian SQLite queue + Galaxy.Host to the Aveva
 ///         Historian alarm schema.
 ///     </para>
@@ -41,7 +41,7 @@ public sealed class ScriptedAlarm
     public required string PredicateScriptId { get; set; }
 
     /// <summary>
-    ///     Plan decision #15 — when true, transitions route through the SQLite store-and-forward
+    ///     When true, transitions route through the SQLite store-and-forward
     ///     queue to the Aveva Historian. Defaults on for scripted alarms because they are the
     ///     primary motivation for the historian sink; operator can disable per alarm.
     /// </summary>