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/NodeDeploymentState.cs

@@ -10,20 +10,29 @@ namespace ZB.MOM.WW.OtOpcUa.Configuration.Entities;
 /// </summary>
 public sealed class NodeDeploymentState
 {
+    /// <summary>Gets or sets the cluster node identifier.</summary>
     public required string NodeId { get; init; }
 
+    /// <summary>Gets or sets the deployment identifier.</summary>
     public Guid DeploymentId { get; init; }
 
+    /// <summary>Gets or sets the deployment status on this node.</summary>
     public NodeDeploymentStatus Status { get; set; } = NodeDeploymentStatus.Applying;
 
+    /// <summary>Gets or sets the UTC timestamp when the deployment application started.</summary>
     public DateTime StartedAtUtc { get; set; } = DateTime.UtcNow;
 
+    /// <summary>Gets or sets the UTC timestamp when the deployment was successfully applied, or null if not yet applied.</summary>
     public DateTime? AppliedAtUtc { get; set; }
 
+    /// <summary>Gets or sets the failure reason if the deployment failed, or null if successful.</summary>
     public string? FailureReason { get; set; }
 
+    /// <summary>Gets or sets the row version for optimistic concurrency control.</summary>
     public byte[] RowVersion { get; set; } = Array.Empty<byte>();
 
+    /// <summary>Gets or sets the cluster node entity reference.</summary>
     public ClusterNode? Node { get; set; }
+    /// <summary>Gets or sets the deployment entity reference.</summary>
     public Deployment? Deployment { get; set; }
 }