[Editor] Update script editor bindings

sources/editor/Stride.Assets.Presentation/AssetEditors/ScriptEditor/ScriptEditorView.xaml

@@ -7,11 +7,12 @@
              xmlns:i="http://schemas.microsoft.com/xaml/behaviors"
              xmlns:sd="http://schemas.stride3d.net/xaml/presentation"
              mc:Ignorable="d" 
-             d:DesignHeight="300" d:DesignWidth="300" FocusManager.FocusedElement="{Binding ElementName=CodeEditor}">
+             d:DesignHeight="300" d:DesignWidth="300" d:DataContext="{d:DesignInstance local:ScriptEditorViewModel}"
+             FocusManager.FocusedElement="{Binding ElementName=CodeEditor}">
   <i:Interaction.Behaviors>
-    <sd:CommandBindingBehavior RoutedCommand="ApplicationCommands.Save" Command="{Binding Editor.SaveDocumentCommand}" />
+    <sd:CommandBindingBehavior RoutedCommand="ApplicationCommands.Save" Command="{Binding SaveDocumentCommand}" />
   </i:Interaction.Behaviors>
-  <Grid DataContext="{Binding Editor}" d:DataContext="{d:DesignInstance local:ScriptEditorViewModel}">
+  <Grid>
     <local:SimpleCodeTextEditor x:Name="CodeEditor" x:FieldModifier="private" FontSize="{Binding Code.EditorFontSize}" ContextActionsIcon="{StaticResource Bulb}" />
   </Grid>
 </UserControl>

sources/editor/Stride.Assets.Presentation/AssetEditors/VisualScriptEditor/Views/VisualScriptEditorView.xaml

@@ -1,4 +1,4 @@
-<UserControl x:Class="Stride.Assets.Presentation.AssetEditors.VisualScriptEditor.VisualScriptEditorView"
+<UserControl x:Class="Stride.Assets.Presentation.AssetEditors.VisualScriptEditor.VisualScriptEditorView"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
@@ -13,7 +13,7 @@
              xmlns:sd="http://schemas.stride3d.net/xaml/presentation"
              Focusable="True"
              mc:Ignorable="d" 
-             d:DesignHeight="300" d:DesignWidth="300">
+             d:DesignHeight="300" d:DesignWidth="300" d:DataContext="{d:DesignInstance local:VisualScriptEditorViewModel}">
   <UserControl.Resources>
     <ResourceDictionary>
       <ResourceDictionary.MergedDictionaries>
@@ -227,9 +227,9 @@
     </ResourceDictionary>
   </UserControl.Resources>
   <i:Interaction.Behaviors>
-    <sd:CommandBindingBehavior RoutedCommand="ApplicationCommands.Delete" Command="{Binding Editor.VisibleMethod.DeleteSelectionCommand}" />
+    <sd:CommandBindingBehavior RoutedCommand="ApplicationCommands.Delete" Command="{Binding VisibleMethod.DeleteSelectionCommand}" />
   </i:Interaction.Behaviors>
-  <Grid DataContext="{Binding Editor}" d:DataContext="{d:DesignInstance local:VisualScriptEditorViewModel}">
+  <Grid>
     <Grid.ColumnDefinitions>
       <ColumnDefinition Width="*"/>
       <ColumnDefinition Width="5"/>