💡 [Feature]: Extend sample gallery with filter by supported hosts

[Adam-it]

🎯 Aim of the feature

The aim is to provide a filtering option by supported hosts. This is kinda tricky as a single solution may have multiple SPFx components and each may have different hosts defined

📷 Images (if possible) with expected result

🤔 Additional remarks or comments

we could research how it is handled here
https://pnp.github.io/sp-dev-fx-webparts/samples/compatibility/

[Adam-it]

TBH I think we may drop this. It's the same like we could show a filter option by framework. There is some but still little benefit in such a functionality and still the complexity of introducing such a filter option is quite high not to mention the problem with maintaining it.
So for now I will still leave this opened but set this to neverlog milestone and on hold to await more feedback if such a feature would be helpful