Add process killer for controlling shutdown of nodemon When manually starting and stopping `npm run dev` script, which includes nodemon, the nodemon process doesn't always exit cleanly. This code (I think) controls the shutdown process so that there's always a clean exit
Add process killer for controlling shutdown of nodemon
When manually starting and stopping `npm run dev` script, which includes
nodemon, the nodemon process doesn't always exit cleanly.
This code (I think) controls the shutdown process so that there's always
a clean exit

carbon-design-system/carbon-components,carbon-design-system/carbon-components,carbon-design-system/carbon-components