Can run --watch send ctrl+c on source changes?

[armanbilge]

Is your feature request related to a problem? Please describe.
If I'm working on a server, then main starts the server and sleeps indefinitely e.g. until ctrl+c or enter. If I make changes I'd like the server to restart. run --watch would almost work perfectly except it only works if the process is already terminated i.e. it will not kill/restart a currently running process.

Describe the solution you'd like
If run --watch detects changes, it kills the currently running process and restarts it.

Describe alternatives you've considered
For now, I manually terminate my server with enter and then scala-cli starts it again with the changes.