When stateful functions are invoked, they are passed an instance of statefun.Context, which wraps the context.Context received by the HTTP request. Is there any way to customize that context.Context to, say, hold custom values, using ctx.WithValue()? I don't see a way but I wanted to ask.
If not, would you be interested in a PR to add this functionality? A simple way might be to add a property to StatefulFunctionSpec, say: TransformContext func(ctx context.Context) context.Context ... that, if supplied, would be called to create a customized context that would be used downstream? Thanks.
