Add a Samples subsection for the technical stack labs

[AdrienTorris]

I would like to group the Tech Stack labs like this samples : https://github.com/razfriman/BlazorGrpc https://github.com/fsbolero/TryFSharpOnWasm https://github.com/GoranHalvarsson/SitecoreBlazor https://github.com/aspnet/AspLabs/tree/master/src/ComponentsElectron

I need help to find a name for this subsection. Handlabs ? Technical stack tests ?

[mathisloge]

Since English isn´t my native language, I do not immediately understand what is meant by "Handlabs". That's why I prefer the "Technical stack tests"

[AdrienTorris]

Technical Stack experiments?

[mathisloge]

That sounds good