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/Client/ZB.MOM.WW.OtOpcUa.Client.Shared/Adapters/DefaultSessionFactory.cs

@@ -11,14 +11,7 @@ internal sealed class DefaultSessionFactory : ISessionFactory
 {
     private static readonly ILogger Logger = Log.ForContext<DefaultSessionFactory>();
 
-    /// <summary>Creates a new OPC UA session.</summary>
-    /// <param name="config">The OPC UA application configuration.</param>
-    /// <param name="endpoint">The endpoint description to connect to.</param>
-    /// <param name="sessionName">The name for the session.</param>
-    /// <param name="sessionTimeoutMs">The session timeout in milliseconds.</param>
-    /// <param name="identity">The user identity for the session.</param>
-    /// <param name="ct">The cancellation token.</param>
-    /// <returns>An adapter wrapping the created session.</returns>
+    /// <inheritdoc />
     public async Task<ISessionAdapter> CreateSessionAsync(
         ApplicationConfiguration config,
         EndpointDescription endpoint,