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.Scripting.Abstractions/AlarmPredicateContext.cs

@@ -36,8 +36,6 @@ public sealed class AlarmPredicateContext : ScriptContext
         _clock = clock ?? (() => DateTime.UtcNow);
     }
 
-    /// <summary>Gets a tag value from the read cache.</summary>
-    /// <param name="path">The tag path to retrieve.</param>
     /// <inheritdoc />
     public override DataValueSnapshot GetTag(string path)
     {
@@ -48,9 +46,6 @@ public sealed class AlarmPredicateContext : ScriptContext
             : new DataValueSnapshot(null, 0x80340000u /* BadNodeIdUnknown */, null, _clock());
     }
 
-    /// <summary>Rejects virtual tag writes for pure predicate semantics.</summary>
-    /// <param name="path">The virtual tag path.</param>
-    /// <param name="value">The value to write.</param>
     /// <inheritdoc />
     public override void SetVirtualTag(string path, object? value)
     {