chore(deps): update dependency coverlet.msbuild to v8

Author: renovate[bot]

Directory.Packages.props

@@ -35,7 +35,7 @@
     <PackageVersion Include="AutoFixture" Version="5.0.0-preview0012" />
     <PackageVersion Include="BenchmarkDotNet" Version="0.15.8" />
     <PackageVersion Include="coverlet.collector" Version="6.0.4" />
-    <PackageVersion Include="coverlet.msbuild" Version="6.0.4" />
+    <PackageVersion Include="coverlet.msbuild" Version="8.0.0" />
     <PackageVersion Include="GitHubActionsTestLogger" Version="3.0.1" />
     <PackageVersion Include="Microsoft.Extensions.Diagnostics.Testing" Version="10.0.0" />
     <PackageVersion Include="Microsoft.Extensions.Hosting" Version="$(MicrosoftExtensionsVersion)" />