Bump the tests group with 2 updates

Bumps Microsoft.NET.Test.Sdk from 17.13.0 to 18.0.1
Bumps xunit.runner.visualstudio from 3.1.0 to 3.1.5

---
updated-dependencies:
- dependency-name: Microsoft.NET.Test.Sdk
  dependency-version: 18.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: tests
- dependency-name: xunit.runner.visualstudio
  dependency-version: 3.1.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: tests
...

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

Author: dependabot[bot]

src/DependencyInjection.Tests/DependencyInjection.Tests.csproj

@@ -9,11 +9,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="Spectre.Console.Cli" Version="0.50.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.0" PrivateAssets="all" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" PrivateAssets="all" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.1" />
     <PackageReference Include="System.ComponentModel.Composition" Version="10.0.1" />
     <PackageReference Include="System.Composition.AttributedModel" Version="10.0.1" />