initialize method

Implementation

@override
Future<String> initialize(TruemetricsConfig config) async {
  try {
    final result = await methodChannel.invokeMethod<String>(
      'initialize',
      {
        'config': config.toMap(),
      },
    );
    return result ?? '';
  } on PlatformException catch (e) {
    throw Exception('Failed to initialize TruemetricsSDK: ${e.message}');
  }
}