Update Microsoft.NET.Test.Sdk requirement from 16.9.* to 16.10.*

Updates the requirements on [Microsoft.NET.Test.Sdk](https://github.com/microsoft/vstest) to permit the latest version.
- [Release notes](https://github.com/microsoft/vstest/releases)
- [Commits](microsoft/vstest@v16.9.1...v16.10.0)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

src/SampleApps/SampleApp.Classic.Tests/SampleApp.Classic.Tests.csproj

@@ -10,7 +10,7 @@
 	<ItemGroup>
 		<PackageReference Include="Appveyor.TestLogger" Version="2.0.*" />
 		<PackageReference Include="coverlet.msbuild" Version="3.0.*" />
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.*" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.10.*" />
 		<PackageReference Include="NUnit" Version="3.13.*" />
 		<PackageReference Include="NUnit3TestAdapter" Version="3.17.*" />
 		<PackageReference Include="Moq" Version="4.16.*" />

src/Simplify.Web.Tests/Simplify.Web.Tests.csproj

@@ -16,7 +16,7 @@
 			<PrivateAssets>all</PrivateAssets>
 			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
 		</PackageReference>
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.*" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.10.*" />
 		<PackageReference Include="Moq" Version="4.16.*" />
 		<PackageReference Include="NUnit" Version="3.13.*" />
 		<PackageReference Include="NUnit3TestAdapter" Version="3.17.*" />