Bump Microsoft.NET.Test.Sdk from 17.5.0 to 17.6.1

Bumps [Microsoft.NET.Test.Sdk](https://github.com/microsoft/vstest) from 17.5.0 to 17.6.1.
- [Release notes](https://github.com/microsoft/vstest/releases)
- [Changelog](https://github.com/microsoft/vstest/blob/main/docs/releases.md)
- [Commits](microsoft/vstest@v17.5.0...v17.6.1)

---
updated-dependencies:
- dependency-name: Microsoft.NET.Test.Sdk
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

osu.Game.Rulesets.Sentakki.Tests/osu.Game.Rulesets.Sentakki.Tests.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <StartupObject>osu.Game.Rulesets.Sentakki.Tests.VisualTestRunner</StartupObject>
     </PropertyGroup>
@@ -11,7 +11,7 @@
     </PropertyGroup>
     <ItemGroup Label="Package References">
         <PackageReference Include="Appveyor.TestLogger" Version="2.0.0"/>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.1"/>
         <PackageReference Include="NUnit" Version="3.13.3"/>
         <PackageReference Include="NUnit3TestAdapter" Version="4.4.2"/>
     </ItemGroup>