Documented parameters for AddRow() convenience methods

This was an oversight when introducing the new `TopicListDataTable` (7a37dc9) and `AttributeValuesDataTable` (313fe71). Oops!

Author: JeremyCaney

OnTopic.Data.Sql/Models/AttributeValuesDataTable.cs

@@ -4,6 +4,7 @@
 | Project       Topics Library
 \=============================================================================================================================*/
 using System.Data;
+using OnTopic.Attributes;
 
 namespace OnTopic.Data.Sql.Models {
 
@@ -50,6 +51,8 @@ internal AttributeValuesDataTable() {
     /// <summary>
     ///   Provides a convenience method for adding a new <see cref="DataRow"/> based on the expected column values.
     /// </summary>
+    /// <param name="attributeKey">The <see cref="AttributeValue.Key"/>.</param>
+    /// <param name="attributeValue">The <see cref="AttributeValue.Value"/>.</param>
     internal DataRow AddRow(string attributeKey, string? attributeValue = null) {
 
       /*------------------------------------------------------------------------------------------------------------------------

OnTopic.Data.Sql/Models/TopicListDataTable.cs

@@ -39,6 +39,7 @@ internal TopicListDataTable() {
     /// <summary>
     ///   Provides a convenience method for adding a new <see cref="DataRow"/> based on the expected column values.
     /// </summary>
+    /// <param name="topicId">The <see cref="Topic.Id"/> of the related <see cref="Topic"/></param>
     internal DataRow AddRow(int topicId) {
 
       /*------------------------------------------------------------------------------------------------------------------------