Fix hanging on exit in IntelliJ

[phillip-hopper]

The grep command in Linux has an exit status of 1 if no lines are selected. IntelliJ is reporting this as an error.

UncaughtException: Error: Command failed: ps -eo pid,ppid,comm | grep -w "1 MiniBrowser"

at genericNodeError (node:internal/errors:983:15)
at wrappedFn (node:internal/errors:537:14)
at ChildProcess.exithandler (node:child_process:417:12)
at ChildProcess.emit (node:events:519:28)
at maybeClose (node:internal/child_process:1101:16)
at Socket.<anonymous> (node:internal/child_process:456:11)
at Socket.emit (node:events:519:28)
at Pipe.<anonymous> (node:net:346:12)