[Diagnostics middleware updates](https://devblogs.microsoft.com/dotnet/asp-net-core-updates-in-dotnet-7-preview-7/#diagnostics-middleware-updates) Create sample showing how to use this in https://github.com/dotnet/AspNetCore.Docs.Samples/tree/main/fundamentals/middleware
Diagnostics middleware updates
Create sample showing how to use this in https://github.com/dotnet/AspNetCore.Docs.Samples/tree/main/fundamentals/middleware