stopHotReload method
Stops file watching and closes the VM service connection.
Implementation
Future<void> stopHotReload() async {
_stopRequested = true;
await _initialization;
_entrypointDebounce?.cancel();
_entrypointDebounce = null;
await _entrypointSubscription?.cancel();
_entrypointSubscription = null;
final reloader = _reloader;
_reloader = null;
await reloader?.stop();
}