Fix truncated bottomTab.text with semibold fontWeight (#6026)

lib/ios/TabBarItemAppearanceCreator.m

 }
 
 + (void)setTitleAttributes:(UITabBarItem *)tabItem titleAttributes:(NSDictionary *)titleAttributes {
+    [super setTitleAttributes:tabItem titleAttributes:titleAttributes];
     tabItem.standardAppearance.stackedLayoutAppearance.normal.titleTextAttributes = titleAttributes;
 }
 
 + (void)setSelectedTitleAttributes:(UITabBarItem *)tabItem selectedTitleAttributes:(NSDictionary *)selectedTitleAttributes {
+    [super setSelectedTitleAttributes:tabItem selectedTitleAttributes:selectedTitleAttributes];
     tabItem.standardAppearance.stackedLayoutAppearance.selected.titleTextAttributes = selectedTitleAttributes;
 }