Update dotnet monorepo to v8

Author: renovate[bot]

algorithm-exercises-csharp-base/algorithm-exercises-csharp-base.csproj

@@ -23,8 +23,8 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="7.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
   </ItemGroup>