Hello! Thank you for this app!

I recently started to work with it and found a small thing that I really miss in the api of the logger

Adds ctx.console.child() so it's possible to attach some additional context to the logger (like in winston or pino libraries)
context itself is not durable but recreated on each rerun from the persistent results of any ctx outputs

let log = ctx.console.child({ orderId: input.orderId });

const payment = await ctx.run("charge payment", () => charge(input));
log = log.child({ paymentId: payment.id });

log.info("payment charged");

It's would really nice to have becuase every log line can carry the workflow context accumulated so far without manually repeating those fields in each log call (e.g. add userId and then filter in logs all entries for this user)