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/Drivers/Cli/ZB.MOM.WW.OtOpcUa.Driver.Modbus.Cli/Commands/ReadCommand.cs

@@ -79,15 +79,15 @@ public sealed class ReadCommand : ModbusCommandBase
         }
         catch (OperationCanceledException) when (ct.IsCancellationRequested)
         {
-            // Driver.Modbus.Cli-005: Ctrl+C during driver connect/read — exit quietly so
-            // CliFx does not render a full stack trace for a user-initiated cancellation.
+            // Ctrl+C during driver connect/read — exit quietly so CliFx does not render a
+            // full stack trace for a user-initiated cancellation.
             await console.Output.WriteLineAsync("Cancelled.");
         }
         finally
         {
             await driver.ShutdownAsync(CancellationToken.None);
-            // Driver.Modbus.Cli-009: flush Serilog before process exit so buffered log lines
-            // emitted during driver shutdown are not lost. Matches Driver.AbCip.Cli pattern.
+            // Flush Serilog before process exit so buffered log lines emitted during driver
+            // shutdown are not lost. Matches Driver.AbCip.Cli pattern.
             FlushLogging();
         }
     }