Bump Microsoft.NET.Test.Sdk from 16.1.0 to 16.1.1 (#972)

Bumps [Microsoft.NET.Test.Sdk](https://github.com/microsoft/vstest) from 16.1.0 to 16.1.1.
- [Release notes](https://github.com/microsoft/vstest/releases)
- [Commits](microsoft/vstest@v16.1.0...v16.1.1)

Author: dependabot-preview[bot]

test/PowerShellEditorServices.Test.Host/PowerShellEditorServices.Test.Host.csproj

@@ -28,7 +28,7 @@
     <PackageReference Include="Microsoft.PowerShell.5.ReferenceAssemblies" Version="1.1.0" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.1.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.1.1" />
     <PackageReference Include="xunit" Version="2.4.1-pre.build.4059" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
   </ItemGroup>

test/PowerShellEditorServices.Test.Protocol/PowerShellEditorServices.Test.Protocol.csproj

@@ -16,7 +16,7 @@
     <PackageReference Include="Microsoft.PowerShell.5.ReferenceAssemblies" Version="1.1.0" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.1.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.1.1" />
     <PackageReference Include="xunit" Version="2.4.1-pre.build.4059" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
     <DotNetCliToolReference Include="dotnet-xunit" Version="2.4.0-beta.1.build3958" />

test/PowerShellEditorServices.Test/PowerShellEditorServices.Test.csproj

@@ -19,7 +19,7 @@
     <PackageReference Include="Microsoft.PowerShell.5.ReferenceAssemblies" Version="1.1.0" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.1.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.1.1" />
     <PackageReference Include="xunit" Version="2.4.1-pre.build.4059" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
     <DotNetCliToolReference Include="dotnet-xunit" Version="2.4.0-beta.1.build3958" />