Bump Microsoft.NET.Test.Sdk from 18.0.0 to 18.0.1

---
updated-dependencies:
- dependency-name: Microsoft.NET.Test.Sdk
  dependency-version: 18.0.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Directory.Packages.props

@@ -5,7 +5,7 @@
     </PropertyGroup>
     <ItemGroup>
         <!-- Microsoft packages -->
-        <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
+        <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
         <PackageVersion Include="Microsoft.NET.ILLink.Analyzers" Version="7.0.100-1.23401.1" />
         <PackageVersion Include="System.IO.Ports" Version="9.0.10" />
         <!-- 3rd party packages -->