chore(deps): update dependency microsoft.net.test.sdk to v17.8.0 (#10551)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Directory.Packages.props

@@ -47,7 +47,7 @@
     <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="7.0.1" />
     <PackageVersion Include="Microsoft.Extensions.Logging" Version="7.0.0" />
     <PackageVersion Include="Microsoft.Extensions.Options" Version="7.0.1" />
-    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="1.1.1" />
     <PackageVersion Include="MimeTypes" Version="2.4.0" />
     <PackageVersion Include="Mono.Nat" Version="3.0.4" />