Merge pull request #289 from Esri/df/fixBuild

Fix build error

Author: dfeinzimer

Sources/ArcGISToolkit/Components/Popups/AttachmentsPopupElementView.swift

@@ -80,11 +80,10 @@ struct AttachmentsPopupElementView: View {
             }
         }
         .task {
-            try? await popupElement.fetchAttachments()
-            let attachmentModels = popupElement.attachments.reversed().map { attachment in
+            let attachmentModels = try? await popupElement.attachments.reversed().map { attachment in
                 AttachmentModel(attachment: attachment)
             }
-            viewModel.attachmentModels.append(contentsOf: attachmentModels)
+            viewModel.attachmentModels.append(contentsOf: attachmentModels ?? [])
             isLoadingAttachments = false
         }
     }