Bump Microsoft.NET.Test.Sdk from 17.12.0 to 17.13.0 in /src

Bumps [Microsoft.NET.Test.Sdk](https://github.com/microsoft/vstest) from 17.12.0 to 17.13.0.
- [Release notes](https://github.com/microsoft/vstest/releases)
- [Changelog](https://github.com/microsoft/vstest/blob/main/docs/releases.md)
- [Commits](microsoft/vstest@v17.12.0...v17.13.0)

---
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>

src/Directory.Packages.props

@@ -15,7 +15,7 @@
     <PackageVersion Include="GitHubActionsTestLogger" Version="2.4.1" />
     <PackageVersion Include="ICSharpCode.Decompiler" Version="8.2.0.7535" />
     <PackageVersion Include="Microsoft.Data.SqlClient" Version="5.2.2" />
-    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
     <PackageVersion Include="Mindscape.Raygun4Net.AspNetCore" Version="11.2.1" />
     <PackageVersion Include="Npgsql" Version="8.0.5" />
     <PackageVersion Include="NuGet.Versioning" Version="6.12.1" />