how to add metadata for your project

[marimeireles]

@ramalho this issue comes from conversations I had with you.
Here I'm thinking of stuff like adding tags to your project that will help other folks to identify things like which pieces of technology are you leveraging in your project, or which pyscript options like py-button or interacting with DOM events, etc.
Do you want to expand on this?
Currently there's a little bit of docs on how to do it, but please feel free to expand it.
I think we can make it better and that's what this issue is for.

[marimeireles]

I think we might want to use the config system that's being implemented by pyscript-core here.
What's your thinking @pauleveritt ?

[pauleveritt]

In the PSC PoC, there's a place to put metadata about each example, which can then be used in the "Gallery" to do groupings.

I've seen some PyScript tickets talking about Trove-style classification of PyScript apps in the config file, but AFAIK, it's not being put to use anywhere.