Add functionality to turn on/off Running lights for faders based on user in-call status

[majorsimon]

NB: upstream project discord-rpc has ...issues... with subscriptions. A PR to fix these in that project has been merged into a github fork majorsimon/RPC, replacing the dependency on npm "discord-rpc" with the GH repo, at least until upstream issue resolved (see discordjs/RPC#159). This aims to resolve the issues with the subscriptions, but in reality it seems a little flaky?

[jpwilliams]

Thanks for the PR, @majorsimon! Mm discord-rpc is indeed a bit of a wonky library currently.

Frustrating that the issue seems to be even worse on their latest 4.0.1. Do we know why they closed discordjs/RPC#133? I haven't seen any acknowledgement of the issue yet on the issues in their repo yet; I'll have to dive in to reproduce the fun with the logs you've added.

[majorsimon]

I've no idea why they closed the PR! It seems from the commit log that there was some attempt to rectify the subs problem (there's a commit w/ message "new sub model") on same day as they closed the PR... /shrug. Spent the whole day yesterday trying to figure out why simple changes to add the syncRunning stuff here didn't work, only to find it was this strange lib.

I was still seeing intermittently weird behaviour with the new changes, so the issue may go deeper. Could always add a basic timer job to udpate Running but subs are so much cleaner! Happy if this isn't merged until upstream gets cleaned; I can work on an alt on a timer if needed. I just wanted my R keys to light up when I'm on a call 😭

[majorsimon]

It appears as though PR was closed correctly! The project has moved to client.on(EVENT, f); client.subscribe(EVENT, args);. Fabulously, the TotallyTyped definitions have not kept up, so I've had to add a couple of (temporary?) @ts-ignores :(