### Is there an existing issue for this?

- [X] I have searched the existing issues and read the documentation

### Question

I'm running Localstack inside minikube on macOS. Due to the networking configuration in macOS, I need to use an HTTP proxy whenever I'm connected to a VPN.

This means that Localstack fails to start inside minikube when the host is connected to a VPN. The issue came up when Localstack tried to download https://github.com/localstack/localstack-artifacts/raw/master/local-certs/server.key.

Is there a way to tell Localstack to use an HTTP proxy when downloading resources?

### Anything else?

_No response_
if not self.process:
            return True
        if INFRA_STOPPED:
            return True
        
        
        
        import psutil
        return not psutil.pid_exists(self.process.pid)
    def stop(self, quiet=False):
        if self.stopped:
            return
        if not self.process:
            LOG.warning("No process found for command '%s'" % self.cmd)
            return
        parent_pid = self.process.pid
        try:
            kill_process_tree(parent_pid)
            self.process = None
        except Exception as e:
            if not quiet:
                LOG.warning("Unable to kill process with pid %s: %s", parent_pid, e)
        try:
            self.stop_listener and self.stop_listener(self)
        except Exception as e: