Bump the testing-frameworks group with 1 update (#1281)

Author: dependabot[bot]

Directory.Packages.props

@@ -63,7 +63,7 @@
   <!-- Testing dependencies -->
   <ItemGroup>
     <PackageVersion Include="Anthropic" Version="12.5.0" />
-    <PackageVersion Include="coverlet.collector" Version="6.0.4">
+    <PackageVersion Include="coverlet.collector" Version="8.0.0">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageVersion>