[PTRun]Bring back acrylic and proper fix to title bar accent showing (#33458)

* Revert "[PTRun]Fix accent on title bar bleed into UI (#33046)"

This reverts commit 8bb5a33572.

* Revert "[PTRun]Use Mica backdrop to fix crashes with WPFUI (#32118)"

This reverts commit b9da1e6abf.

* Fix DWMAttributes in Wox Plugin Native Methods

* Fix titlebar accent showing

* Fix number on wrong enum

src/modules/launcher/PowerLauncher/MainWindow.xaml

@@ -32,9 +32,9 @@
 
     <Grid x:Name="RootGrid" MouseDown="OnMouseDown">
         <!--  We set the background here because the Acrylic can be too translucent / background too bright on Light theme  -->
-        <!--<Grid.Background>
+        <Grid.Background>
             <SolidColorBrush Opacity="0.8" Color="{DynamicResource ApplicationBackgroundColor}" />
-        </Grid.Background>-->
+        </Grid.Background>
         <Grid.RowDefinitions>
             <RowDefinition Height="Auto" />
             <RowDefinition Height="Auto" />
@@ -45,11 +45,6 @@
             Grid.Row="0"
             Padding="12,4,12,3">
             <local:LauncherControl x:Name="SearchBox" />
-            <Border.Background>
-                <!--  Setting the background of the search bar to fix https://github.com/microsoft/PowerToys/issues/30206  -->
-                <!--  The title bar accent would bleed if the option to "Show accent color on title bars and windows borders" is enabled on Windows  -->
-                <SolidColorBrush Opacity="1" Color="{DynamicResource ApplicationBackgroundColor}" />
-            </Border.Background>
         </Border>
 
         <!--  Have to use a Grid instead of a StackPanel for scrolling to work?  -->