Publish trimmed builds (#1235)

DiscordChatExporter.Gui/Views/Dialogs/ExportSetupView.axaml

@@ -10,11 +10,8 @@
     xmlns:utils="clr-namespace:DiscordChatExporter.Gui.Utils"
     x:Name="UserControl"
     Width="380"
+    x:DataType="dialogs:ExportSetupViewModel"
     Loaded="UserControl_OnLoaded">
-    <Design.DataContext>
-        <dialogs:ExportSetupViewModel />
-    </Design.DataContext>
-
     <Grid RowDefinitions="Auto,*,Auto">
         <!--  Guild/channel info  -->
         <Grid
@@ -40,7 +37,7 @@
                 FontWeight="Light"
                 IsVisible="{Binding !IsSingleChannel}"
                 TextTrimming="CharacterEllipsis">
-                <Run Text="{Binding Channels.Count, Mode=OneWay}" />
+                <Run Text="{Binding Channels.Count, FallbackValue=0, Mode=OneWay}" />
                 <Run Text="channels selected" />
             </TextBlock>
 

DiscordChatExporter.Gui/Views/Dialogs/MessageBoxView.axaml

@@ -4,11 +4,8 @@
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:dialogs="clr-namespace:DiscordChatExporter.Gui.ViewModels.Dialogs"
     xmlns:system="clr-namespace:System;assembly=System.Runtime"
-    Width="500">
-    <Design.DataContext>
-        <dialogs:MessageBoxViewModel />
-    </Design.DataContext>
-
+    Width="500"
+    x:DataType="dialogs:MessageBoxViewModel">
     <Grid RowDefinitions="Auto,*,Auto">
         <!--  Title  -->
         <TextBlock

DiscordChatExporter.Gui/Views/Dialogs/SettingsView.axaml

@@ -4,11 +4,8 @@
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:converters="clr-namespace:DiscordChatExporter.Gui.Converters"
     xmlns:dialogs="clr-namespace:DiscordChatExporter.Gui.ViewModels.Dialogs"
-    Width="380">
-    <Design.DataContext>
-        <dialogs:SettingsViewModel />
-    </Design.DataContext>
-
+    Width="380"
+    x:DataType="dialogs:SettingsViewModel">
     <Grid RowDefinitions="Auto,*,Auto">
         <TextBlock
             Grid.Row="0"