Bump Microsoft.NET.Test.Sdk from 17.6.0 to 17.8.0 (#12)

Bumps [Microsoft.NET.Test.Sdk](https://github.com/microsoft/vstest) from 17.6.0 to 17.8.0.
- [Release notes](https://github.com/microsoft/vstest/releases)
- [Changelog](https://github.com/microsoft/vstest/blob/main/docs/releases.md)
- [Commits](microsoft/vstest@v17.6.0...v17.8.0)

---
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>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

FSharp.MinimalApi.Tests/FSharp.MinimalApi.Tests.fsproj

@@ -14,7 +14,7 @@
     <ItemGroup>
         <PackageReference Include="Expecto" Version="9.0.4"/>
         <PackageReference Include="YoloDev.Expecto.TestSdk" Version="0.13.3"/>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.0"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0"/>
         <PackageReference Update="FSharp.Core" Version="7.0.000"/>
     </ItemGroup>
 </Project>