Fix Ids in ActionRowComponent and SelectmenuComponent (#3122)

src/Discord.Net.Core/Entities/Interactions/MessageComponents/ActionRowComponent.cs

@@ -26,9 +26,10 @@ public class ActionRowComponent : IMessageComponent
 
     internal ActionRowComponent() { }
 
-    internal ActionRowComponent(IReadOnlyCollection<IMessageComponent> components)
+    internal ActionRowComponent(IReadOnlyCollection<IMessageComponent> components, int? id)
     {
         Components = components;
+        Id = id;
     }
 
     /// <inheritdoc />

src/Discord.Net.Core/Entities/Interactions/MessageComponents/Builders/ActionRowBuilder.cs

@@ -200,7 +200,7 @@ public class ActionRowBuilder : IMessageComponentBuilder, IInteractableComponent
         Preconditions.AtLeast(Components.Count, 1, nameof(Components), "There must be at least 1 component in a row.");
         Preconditions.AtMost(Components.Count, MaxChildCount, nameof(Components), $"Action row can only contain {MaxChildCount} child components!");
         
-        return new ActionRowComponent(_components.Select(x => x.Build()).ToList());
+        return new ActionRowComponent(_components.Select(x => x.Build()).ToList(), Id);
     }
     IMessageComponent IMessageComponentBuilder.Build() => Build();
 

src/Discord.Net.Rest/API/Common/SelectMenuComponent.cs

@@ -54,6 +54,7 @@ namespace Discord.API
             Disabled = component.IsDisabled;
             ChannelTypes = component.ChannelTypes.ToArray();
             DefaultValues = component.DefaultValues.Select(x => new SelectMenuDefaultValue {Id = x.Id, Type = x.Type}).ToArray();
+            Id = component.Id ?? Optional<int>.Unspecified;
         }
 
         [JsonIgnore]