fix(iOS): fix setPage issue (#651)

Author: krozniata

ios/Fabric/RNCPagerViewComponentView.mm

@@ -176,6 +176,8 @@ - (void)setPageWithoutAnimation:(NSInteger)index {
 - (void)goTo:(NSInteger)index animated:(BOOL)animated {
     NSInteger numberOfPages = _nativeChildrenViewControllers.count;
 
+    _nativePageViewController.view.userInteractionEnabled = NO;
+    
     _destinationIndex = index;
 
 
@@ -210,6 +212,7 @@ - (void)setPagerViewControllers:(NSInteger)index
             int position = (int) index;
             strongEventEmitter.onPageSelected(RNCViewPagerEventEmitter::OnPageSelected{.position =  static_cast<double>(position)});
             strongSelf->_currentIndex = index;
+            strongSelf->_nativePageViewController.view.userInteractionEnabled = YES;
         }
     }];
 }

ios/ReactNativePageView.m

@@ -178,6 +178,7 @@ - (void)setReactViewControllers:(NSInteger)index
 
         if (finished) {
             strongSelf.animating = NO;
+            strongSelf.reactPageViewController.view.userInteractionEnabled = YES;
         }
 
         if (strongSelf.eventDispatcher) {
@@ -225,6 +226,8 @@ - (void)updateDataSource {
 - (void)goTo:(NSInteger)index animated:(BOOL)animated {
     NSInteger numberOfPages = self.reactSubviews.count;
 
+    _reactPageViewController.view.userInteractionEnabled = NO;
+    
     _destinationIndex = index;
 
     if (numberOfPages == 0 || index < 0 || index > numberOfPages - 1) {