Bump Microsoft.NET.Test.Sdk from 17.11.1 to 17.12.0

Bumps [Microsoft.NET.Test.Sdk](https://github.com/microsoft/vstest) from 17.11.1 to 17.12.0.
- [Release notes](https://github.com/microsoft/vstest/releases)
- [Changelog](https://github.com/microsoft/vstest/blob/main/docs/releases.md)
- [Commits](microsoft/vstest@v17.11.1...v17.12.0)

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

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

src/Directory.Build.props

@@ -20,7 +20,7 @@
   </PropertyGroup>
   <PropertyGroup>
     <AkkaTestKitVersion>1.5.30</AkkaTestKitVersion>
-    <MicrosoftNetTestSdkVersion>17.11.1</MicrosoftNetTestSdkVersion>
+    <MicrosoftNetTestSdkVersion>17.12.0</MicrosoftNetTestSdkVersion>
     <NUnit3Version>3.14.0</NUnit3Version>
     <NUnit4Version>4.2.2</NUnit4Version>
     <NUnitAnalyzersVersion>4.3.0</NUnitAnalyzersVersion>