### 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_
import json
import logging
import os
import platform
import re
import socket
import subprocess
import tempfile
import time
from os.path import expanduser
from typing import Dict, List, Mapping
import six
from boto3 import Session
from localstack.constants import (
    AWS_REGION_US_EAST_1,
    DEFAULT_BUCKET_MARKER_LOCAL,
    DEFAULT_DEVELOP_PORT,
    DEFAULT_LAMBDA_CONTAINER_REGISTRY,
    DEFAULT_PORT_EDGE,
    DEFAULT_SERVICE_PORTS,
    FALSE_STRINGS,
    LOCALHOST,
    LOCALHOST_IP,
    LOG_LEVELS,
    TRACE_LOG_LEVELS,
    TRUE_STRINGS,
)
load_start_time = time.time()
def eval_log_type(env_var_name):