renewToken method
Implementation
Future<void> renewToken() async {
if (_channelName == null || _engine == null) return;
try {
final newToken = _tokenService.generateToken(
channelName: _channelName!,
uid: _localUid,
);
await _engine!.renewToken(newToken);
} catch (e) {
debugPrint('Token renewal failed: $e');
}
}