What version of Turborepo are you using?

1.0.23

What package manager are you using / does the bug impact?

npm

What operating system are you using?

Mac

Describe the Bug

On most node.js applications is a common practise adding a cleanup handler in order to close open DB connections
Turborepo does not seem to propagate the exit signals from the CLI towards the applications running.

Expected Behavior

Once upon SIGINT gets triggered I would expect all the open applications to grab the signal in order to do some cleanup.

To Reproduce

The bug is reproducible through the kitchen-sink example, just add a "graceful shutdown" hook in the Express.js application as described in the official documentation