Extend the api to support fetching soundsets, onlineGlobalElements and onlineElements

[tposney]

Is your feature request related to a problem? Please describe.
Was looking at using this module to enhance the sounds players can play in midi-qol. To do this effectively I'd need to be able to show a list of one shots that they can use. I'm not aware of anyway to do that at present. Extending the pulblished api would make this straight forward for me.

Describe the solution you'd like
Add the following in initSettings game.setGlobal

        soundSources: async() => {
           return api.onlineSoundsets()
        },
        onlineElements: async(id) => {
            return api.onlineElements(id)
        },
        onlineGlobalElements: async () => {
            return api.onlineGlobalElements();
        }

Describe alternatives you've considered
Other than reinventing the wheel I can't see a good alternative.

Additional context
I hacked my local copy of syrinControl and the suggested changes seem to give me what I would need.

Thanks for your consideration. And a really nice piece of work by the way.

[YenBenGrey]

Hi Frondeus,
It was me who poked TPosney (the genius behind midi qol). I think it would be great to integrate. Being able to add one shots to critical hits or critical fails. As usual I’m available for testing.