adding in stylecop goodness (#5301)

Co-authored-by: Clint Rutkas <crutkas@microsoft.com>

src/common/ManagedCommon/ManagedCommon.csproj

@@ -35,5 +35,21 @@
   <ItemGroup>
     <ProjectReference Include="..\ManagedTelemetry\Telemetry\Telemetry.csproj" />
   </ItemGroup>
-
+  <ItemGroup>
+    <AdditionalFiles Include="..\..\codeAnalysis\StyleCop.json">
+      <Link>StyleCop.json</Link>
+    </AdditionalFiles>
+  </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="StyleCop.Analyzers">
+      <Version>1.1.118</Version>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="..\..\codeAnalysis\GlobalSuppressions.cs">
+      <Link>GlobalSuppressions.cs</Link>
+    </Compile>
+  </ItemGroup>
 </Project>

src/common/ManagedCommon/NativeMethods.cs

@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Runtime.InteropServices;
 
 namespace ManagedCommon

src/common/ManagedCommon/RunnerHelper.cs

@@ -1,11 +1,13 @@
-using Microsoft.PowerToys.Telemetry;
-using Microsoft.PowerToys.Telemetry.Events;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
 using System;
-using System.Collections.Generic;
 using System.Diagnostics;
 using System.Reflection;
-using System.Text;
 using System.Threading.Tasks;
+using Microsoft.PowerToys.Telemetry;
+using Microsoft.PowerToys.Telemetry.Events;
 
 namespace ManagedCommon
 {