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/LocalCache/ResilientConfigReader.cs

@@ -69,7 +69,7 @@ public sealed class ResilientConfigReader
     }
 
     /// <summary>
-    ///     Configuration-010: redact connection-string fragments (Password, User Id, Pwd, etc.)
+    ///     Redacts connection-string fragments (Password, User Id, Pwd, etc.)
     ///     that a caller's exception message could carry. Conservative regex pass — anything
     ///     matching <c>Key=Value</c> with a known credential key gets its value replaced.
     /// </summary>
@@ -120,7 +120,7 @@ public sealed class ResilientConfigReader
         // that case, not propagate. Only rethrow if the caller actually requested cancellation.
         catch (Exception ex) when (ex is not OperationCanceledException || !cancellationToken.IsCancellationRequested)
         {
-            // Configuration-010: do NOT pass the raw exception object — it carries the stack
+            // Do NOT pass the raw exception object — it carries the stack
             // and inner-exception chain, and SqlException/wrapping delegates can surface
             // connection-string fragments (Password=…, User Id=…) embedded in messages.
             // Log only the exception type and a scrubbed message so secrets stay out of logs.