fix: make sure mock input doesn't emit

Author: szydlovsky

ios/internals/EnrichedTextInputViewShadowNode.mm

@@ -34,6 +34,7 @@
   const int mockSize = 1000;
   mockTextInputView_ = [[EnrichedTextInputView alloc] initWithFrame:(CGRectMake(veryFarAway, veryFarAway, mockSize, mockSize))];
   const auto props = this->getProps();
+  ((EnrichedTextInputView *)mockTextInputView_)->blockEmitting = YES;
   [mockTextInputView_ updateProps:props oldProps:nullptr];
 }