docs: backfill XML documentation across 756 files

Adds <summary>, <param>, <typeparam>, and <inheritdoc/> tags to public
members surfaced by commentchecker — resolves 5,847 of 5,869 issues
(99.6%) across three /fixdocs passes.

src/Core/ZB.MOM.WW.OtOpcUa.Configuration/Entities/Device.cs

@@ -3,15 +3,27 @@ namespace ZB.MOM.WW.OtOpcUa.Configuration.Entities;
 /// <summary>Per-device row for multi-device drivers (Modbus, AB CIP). Optional for single-device drivers.</summary>
 public sealed class Device
 {
+    /// <summary>
+    /// Gets or sets the unique database row identifier for the device.
+    /// </summary>
     public Guid DeviceRowId { get; set; }
 
+    /// <summary>
+    /// Gets or sets the device identifier.
+    /// </summary>
     public required string DeviceId { get; set; }
 
     /// <summary>Logical FK to <see cref="DriverInstance.DriverInstanceId"/>.</summary>
     public required string DriverInstanceId { get; set; }
 
+    /// <summary>
+    /// Gets or sets the device name.
+    /// </summary>
     public required string Name { get; set; }
 
+    /// <summary>
+    /// Gets or sets a value indicating whether the device is enabled.
+    /// </summary>
     public bool Enabled { get; set; } = true;
 
     /// <summary>Schemaless per-driver-type device config (host, port, unit ID, slot, etc.).</summary>