Added debug simctl logger

[EvanBacon]

Why

• https://exponent-internal.slack.com/archives/C5ERY0TAR/p1615864760007800

How

• Automatically attach logger when an app is launched from the terminal. Only attach when using devClient.

Test Plan

• expo start --dev-client --ios

import * as React from "react";
import { View, Text } from "react-native";
import { usePermissions, CAMERA } from 'expo-permissions'

export default function App() {
  // Force a crash
  usePermissions(CAMERA, { ask: true })
  return (
    <View />
  );
}

• expo start --ios no extra logs should be shown.

[lukmccall]

The code looks good 💪