chore(deps): Bump MicrosoftNetTestSdk from 17.11.1 to 17.12.0

Bumps `MicrosoftNetTestSdk` from 17.11.1 to 17.12.0.

Updates `Microsoft.TestPlatform.ObjectModel` 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)

Updates `Microsoft.NET.Test.Sdk` 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)

Updates `Microsoft.NETFramework.ReferenceAssemblies` from 1.0.3 to 1.0.3
- [Commits](https://github.com/Microsoft/dotnet/commits)

---
updated-dependencies:
- dependency-name: Microsoft.TestPlatform.ObjectModel
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: Microsoft.NET.Test.Sdk
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: Microsoft.NETFramework.ReferenceAssemblies
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

test/Directory.Build.targets

@@ -3,7 +3,7 @@
   <PropertyGroup>
     <IsPackable>false</IsPackable>
 
-    <MicrosoftNetTestSdk>17.11.1</MicrosoftNetTestSdk>
+    <MicrosoftNetTestSdk>17.12.0</MicrosoftNetTestSdk>
   </PropertyGroup>
 
   <ItemGroup>