Add sample for device information

[MartinZikmund]

What would you like to be added:

Uno Gallery sample on using device information APIs. See https://platform.uno/docs/articles/features/windows-system-profile.html

Why is this needed:

Developer samples

For which Platform:

All

[donheshanthaka]

Hey there, can you assign me this issue

[MartinZikmund]

Done, let me know if you need any more information 👍 !

[donheshanthaka]

Sure i will let you know :)

[p3rid0t]

Please assign me for this issue :)