[S360] Revert "[CmdPal][AOT] Replace CommunityToolkit.MarkdownTextBlock with CommunityToolkit.Lab.MarkdownTextBlock (#39974)" (#40055)

This reverts commit 7d257cf00c due to a
security concern involving multiple feeds

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## Summary of the Pull Request

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## PR Checklist

- [ ] **Closes:** #xxx
- [ ] **Communication:** I've discussed this with core contributors
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- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
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for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
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## Detailed Description of the Pull Request / Additional comments

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## Validation Steps Performed

src/modules/cmdpal/Microsoft.CmdPal.UI/Controls/ShortcutControl/ShortcutDialogContentControl.xaml

@@ -5,7 +5,7 @@
     xmlns:controls="using:Microsoft.CmdPal.UI.Controls"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    xmlns:tk7controls="using:CommunityToolkit.Labs.WinUI.MarkdownTextBlock"
+    xmlns:tk7controls="using:CommunityToolkit.WinUI.UI.Controls"
     x:Name="ShortcutContentControl"
     mc:Ignorable="d">
     <Grid MinWidth="498" MinHeight="220">

src/modules/cmdpal/Microsoft.CmdPal.UI/Controls/ShortcutControl/ShortcutWithTextLabelControl.xaml

@@ -5,7 +5,7 @@
     xmlns:controls="using:Microsoft.CmdPal.UI.Controls"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    xmlns:tk7controls="using:CommunityToolkit.Labs.WinUI.MarkdownTextBlock"
+    xmlns:tk7controls="using:CommunityToolkit.WinUI.UI.Controls"
     d:DesignHeight="300"
     d:DesignWidth="400"
     mc:Ignorable="d">

src/modules/cmdpal/Microsoft.CmdPal.UI/ExtViews/ContentPage.xaml

@@ -11,21 +11,14 @@
     xmlns:converters="using:CommunityToolkit.WinUI.Converters"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:local="using:Microsoft.CmdPal.UI"
-    xmlns:markdownTextBlockRns="using:CommunityToolkit.WinUI.Controls.MarkdownTextBlockRns"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    xmlns:toolkit="using:CommunityToolkit.Labs.WinUI.MarkdownTextBlock"
+    xmlns:toolkit="using:CommunityToolkit.WinUI.UI.Controls"
     xmlns:viewmodels="using:Microsoft.CmdPal.UI.ViewModels"
     Background="Transparent"
     mc:Ignorable="d">
 
     <Page.Resources>
         <ResourceDictionary>
-            <markdownTextBlockRns:MarkdownThemes
-                x:Key="DefaultMarkdownThemeConfig"
-                H3FontSize="12"
-                H3FontWeight="Normal" />
-            <toolkit:MarkdownConfig x:Key="DefaultMarkdownConfig" Themes="{StaticResource DefaultMarkdownThemeConfig}" />
-
             <StackLayout
                 x:Name="VerticalStackLayout"
                 Orientation="Vertical"
@@ -52,7 +45,10 @@
                 <Grid Margin="0,4,4,4" Padding="12,8,8,8">
                     <toolkit:MarkdownTextBlock
                         Background="Transparent"
-                        Config="{StaticResource DefaultMarkdownConfig}"
+                        Header3FontSize="12"
+                        Header3FontWeight="Normal"
+                        Header3Foreground="{ThemeResource TextFillColorSecondaryBrush}"
+                        IsTextSelectionEnabled="True"
                         Text="{x:Bind Body, Mode=OneWay}" />
                 </Grid>
             </DataTemplate>
@@ -67,7 +63,10 @@
                 <Grid>
                     <toolkit:MarkdownTextBlock
                         Background="Transparent"
-                        Config="{StaticResource DefaultMarkdownConfig}"
+                        Header3FontSize="12"
+                        Header3FontWeight="Normal"
+                        Header3Foreground="{ThemeResource TextFillColorSecondaryBrush}"
+                        IsTextSelectionEnabled="True"
                         Text="{x:Bind Body, Mode=OneWay}" />
                 </Grid>
             </DataTemplate>

src/modules/cmdpal/Microsoft.CmdPal.UI/Microsoft.CmdPal.UI.csproj

@@ -71,8 +71,7 @@
     <PackageReference Include="CommunityToolkit.WinUI.Converters" />
     <PackageReference Include="CommunityToolkit.WinUI.Animations" />
     <PackageReference Include="CommunityToolkit.WinUI.Extensions" />
-    <!--<PackageReference Include="CommunityToolkit.WinUI.UI.Controls.Markdown" />-->
-	<PackageReference Include="CommunityToolkit.Labs.WinUI.Controls.MarkdownTextBlock" />
+    <PackageReference Include="CommunityToolkit.WinUI.UI.Controls.Markdown" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" />
     <PackageReference Include="Microsoft.Windows.SDK.BuildTools" />
     <PackageReference Include="Microsoft.WindowsAppSDK" />

src/modules/cmdpal/Microsoft.CmdPal.UI/Pages/ShellPage.xaml

@@ -9,10 +9,8 @@
     xmlns:cpcontrols="using:Microsoft.CmdPal.UI.Controls"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:help="using:Microsoft.CmdPal.UI.Helpers"
-    xmlns:labToolkit="using:CommunityToolkit.Labs.WinUI.MarkdownTextBlock"
-    xmlns:markdownTextBlockRns="using:CommunityToolkit.WinUI.Controls.MarkdownTextBlockRns"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    xmlns:toolkit="using:CommunityToolkit.WinUI.Controls"
+    xmlns:toolkit="using:CommunityToolkit.WinUI.UI.Controls"
     xmlns:ui="using:CommunityToolkit.WinUI"
     xmlns:viewModels="using:Microsoft.CmdPal.UI.ViewModels"
     Background="Transparent"
@@ -146,11 +144,6 @@
                     </ItemsControl>
                 </StackPanel>
             </DataTemplate>
-            <markdownTextBlockRns:MarkdownThemes
-                x:Key="DefaultMarkdownThemeConfig"
-                H3FontSize="12"
-                H3FontWeight="Normal" />
-            <labToolkit:MarkdownConfig x:Key="DefaultMarkdownConfig" Themes="{StaticResource DefaultMarkdownThemeConfig}" />
         </ResourceDictionary>
     </Page.Resources>
 
@@ -415,11 +408,14 @@
                             TextWrapping="WrapWholeWords"
                             Visibility="{x:Bind ViewModel.Details.Title, Converter={StaticResource StringNotEmptyToVisibilityConverter}, Mode=OneWay}" />
 
-                        <labToolkit:MarkdownTextBlock
+                        <toolkit:MarkdownTextBlock
                             Grid.Row="2"
                             Margin="0,12,0,24"
                             Background="Transparent"
-                            Config="{StaticResource DefaultMarkdownConfig}"
+                            Header3FontSize="12"
+                            Header3FontWeight="Normal"
+                            Header3Foreground="{ThemeResource TextFillColorSecondaryBrush}"
+                            IsTextSelectionEnabled="True"
                             Text="{x:Bind ViewModel.Details.Body, Mode=OneWay}" />
 
                         <ItemsRepeater