File attachment UI work

Wallet.Avalonia/App.axaml.cs

@@ -192,6 +192,8 @@ public partial class App : Application
                         services.AddTemplate<CommentEntryCollectionViewModel, CommentEntryCollectionView>();
 
                         services.AddTemplate<AttachmentEntryCollectionViewModel, AttachmentEntryCollectionView>();
+                        services.AddTemplate<AttachmentEntryViewModel, AttachmentEntryView>();
+                        services.AddTemplate<LocalAttachmentEntryViewModel, AttachmentEntryView>();
 
                         services.AddTemplate<TextEntryViewModel, TextEntryView>();
                         services.AddTemplate<PasswordEntryViewModel, PasswordEntryView>();

Wallet.Avalonia/AttachmentEntryView.axaml

@@ -0,0 +1,6 @@
+<SettingsExpanderItem
+    x:Class="Wallet.Avalonia.AttachmentEntryView"
+    xmlns="https://github.com/avaloniaui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+    Welcome to Avalonia!
+</SettingsExpanderItem>

Wallet.Avalonia/AttachmentEntryView.axaml.cs

@@ -0,0 +1,10 @@
+using Toolkit.UI.Controls.Avalonia;
+
+namespace Wallet.Avalonia;
+
+public partial class AttachmentEntryView : 
+    SettingsExpanderItem
+{
+    public AttachmentEntryView() =>
+        InitializeComponent();
+}

Wallet.Avalonia/CommentEntryView.axaml

@@ -4,5 +4,5 @@
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:vm="using:Wallet"
     x:DataType="vm:CommentEntryViewModel"
-    Content="{Binding Value}"
-    Description="{Binding Key}" />
+    Content="{Binding Comment}"
+    Description="{Binding Created}" />