[Settings] New Settings controls, XAML formatting and cleanup (#21317)

* Awake

* Always On Top

* ColorPicker

* FancyZones

* FancyZones

* Hosts file editor

* ImageResizer

* Update ImageResizerPage.xaml

* KBM

* General

* Update MeasureToolPage.xaml

* Mouse utils

* PowerAccent

* Run

* PowerOCR

* File preview

* PowerRename

* Shortcut Guide

* VCM

* XAML styler

* Update ShellPage.xaml

* XAML formatting and cleanup

* Moving converters

* Update App.xaml

* XAML formatting

* XAML formatting

* Fixes

* XAML formatting

* Image resizer updates

* Color picker page and margin tweaks

* Update PowerLauncherPage.xaml

* Tweaks based on Jay's feedback

* Resolve conflicts

* Add labs source to unit tests

* Fix feedback

* Fix KBM bug

* Infobar fix

* Fixes

* Resolve conflicts

* Add converter

src/settings-ui/Settings.UI.UnitTests/Settings.UI.UnitTests.csproj

@@ -18,6 +18,11 @@
     <OutputPath>..\..\..\x64\Release\SettingsTest\</OutputPath>
   </PropertyGroup>
 
+  <!-- Needed for CommunityToolkit.Labs.WinUI.SettingsControls. -->
+  <PropertyGroup>
+    <RestoreAdditionalProjectSources>https://pkgs.dev.azure.com/dotnet/CommunityToolkit/_packaging/CommunityToolkit-Labs/nuget/v3/index.json</RestoreAdditionalProjectSources>
+  </PropertyGroup>
+
   <ItemGroup>
     <PackageReference Include="Microsoft.Windows.CsWinRT" Version="2.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.2.0" />