Update dependency coverlet.collector to 6.0.4

Author: renovate[bot]

algorithm_exercises_csharp_test/algorithm_exercises_csharp_test.csproj

@@ -25,7 +25,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="6.0.3" />
+    <PackageReference Include="coverlet.collector" Version="6.0.4" />
     <PackageReference Include="coverlet.msbuild" Version="6.0.3">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>