AudioContext / AudioWorkletGlobalScope correspondence

Hey all,

We decided on a 1:1 correspondence between AudioContexts and
AudioWorkletGlobalScopes and to talk about how imported scripts are applied
to these scopes.

I am signed up to document this but I can't seem to find a specific issue
for it. Does anyone know of one? If not, I'll just file a new one.

.            .       .    .  . ...Joe