fix(native ads, ios): wrong native ad prop type

Author: steadev

ios/RNGoogleMobileAds/RNGoogleMobileAdsNativeView.mm

@@ -52,7 +52,7 @@ @implementation RNGoogleMobileAdsNativeView {
 
 - (instancetype)initWithFrame:(CGRect)frame {
   if (self = [super initWithFrame:frame]) {
-    static const auto defaultProps = std::make_shared<const RNGoogleMobileAdsBannerViewProps>();
+    static const auto defaultProps = std::make_shared<const RNGoogleMobileAdsNativeViewProps>();
     _props = defaultProps;
 
     _bridge = [RCTBridge currentBridge];