[GPO] Add policies for configuring utilities enabled states (#21411)

* Add GPOWrapper headers and C++/WinRT library

* Check GPO before starting utilities

* Show message on GPO having disabled preview panes.

* Don't generate thumbnails if GPO disabled

* Fix FancyZonesEditor unable to recognize GPOWrapper

* Move settings view models to the settings project

* Use GPO to block enabling utilities in Settings

* Hide context menu entries when gpo disables utilities

* Apply gpo policies when enabling PowerToys on runner

* Add version and metadata to dll

* Add GPOWrapper to the installer

* Fix MSBuild errors on WPF apps by using Projection

* Signing

* Add gpo files and publish them

* Add GPO policies to the bug report tool

* Add some documentation for using GPO

* Mention support to actual lowest supported version of Windows

* Move PowerToys to the root of administrative templates tree

* Save policies on Software\Policies\PowerToys

* Support both machine and user scopes

* Fix documentation to reference computer and user scopes

* Mention incompatibility with outlook in gpo

* Set a better folder structure for gpo assets

* Move PDF Handler warning to the description

* Update doc/gpo/README.md

Co-authored-by: Heiko <61519853+htcfreek@users.noreply.github.com>

* Add actual minimum version of PowerToys to gpo files

* Fix identation

* Remove GPOWrapper Readme

* Add Active Directory instructions to doc

Co-authored-by: Heiko <61519853+htcfreek@users.noreply.github.com>

src/modules/colorPicker/ColorPicker/dllmain.cpp

@@ -189,6 +189,12 @@ public:
         return app_key.c_str();
     }
 
+    // Return the configured status for the gpo policy for the module
+    virtual powertoys_gpo::gpo_rule_configured_t gpo_policy_enabled_configuration() override
+    {
+        return powertoys_gpo::getConfiguredColorPickerEnabledValue();
+    }
+
     virtual bool get_config(wchar_t* buffer, int* buffer_size) override
     {
         HINSTANCE hinstance = reinterpret_cast<HINSTANCE>(&__ImageBase);

src/modules/colorPicker/ColorPickerUI/ColorPickerUI.csproj

@@ -39,6 +39,7 @@
     <Resource Include="Shaders\GridShader.cso" />
   </ItemGroup>
   <ItemGroup>
+    <PackageReference Include="Microsoft.Windows.CsWinRT" Version="2.0.0" />
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageReference Include="ModernWpfUI" Version="0.9.6" />
     <PackageReference Include="System.ComponentModel.Composition" Version="6.0.0" />
@@ -60,6 +61,7 @@
     </None>
   </ItemGroup>
   <ItemGroup>
+    <ProjectReference Include="..\..\..\common\GPOWrapperProjection\GPOWrapperProjection.csproj" />
     <ProjectReference Include="..\..\..\common\ManagedCommon\ManagedCommon.csproj" />
     <ProjectReference Include="..\..\..\common\ManagedTelemetry\Telemetry\ManagedTelemetry.csproj" />
     <ProjectReference Include="..\..\..\common\Common.UI\Common.UI.csproj" />

src/modules/colorPicker/ColorPickerUI/Program.cs

@@ -18,6 +18,13 @@ namespace ColorPicker
         {
             _args = args;
             Logger.LogInfo($"Color Picker started with pid={Environment.ProcessId}");
+
+            if (PowerToys.GPOWrapperProjection.GPOWrapper.GetConfiguredColorPickerEnabledValue() == PowerToys.GPOWrapperProjection.GpoRuleConfigured.Disabled)
+            {
+                Logger.LogWarning("Tried to start with a GPO policy setting the utility to always be disabled. Please contact your systems administrator.");
+                return;
+            }
+
             AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
             try
             {

src/modules/colorPicker/UnitTest-ColorPickerUI/UnitTest-ColorPickerUI.csproj

@@ -16,6 +16,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.Windows.CsWinRT" Version="2.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.2.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="coverlet.collector" Version="3.1.2">