fix example title (#855)

## 📜 Description  
Fixed a typo in the title of the example repository.

## 💡 Motivation and Context  
This change corrects a minor typographical error in the repository
example repo to maintain consistency and readability.

## 📢 Changelog  
### JS  
- Fixed typo in the example repository.

### iOS  
- No changes.  

### Android  
- No changes.  

## 🤔 How Has This Been Tested?  
Manually reviewed the updated title to ensure correctness. No functional
code changes were made, so no additional testing was required.

## 📸 Screenshots (if appropriate):  
N/A  

## 📝 Checklist  
- [x] CI successfully passed  
- [x] I added new mocks and corresponding unit-tests if library API was
changed

Author: henninghall

FabricExample/src/navigation/ExamplesStack/index.tsx

@@ -132,7 +132,7 @@ const ExamplesStack = () => (
     <Stack.Screen
       component={ReanimatedChatFlatList}
       name={ScreenNames.REANIMATED_CHAT_FLAT_LIST}
-      options={options[ScreenNames.REANIMATED_CHAT]}
+      options={options[ScreenNames.REANIMATED_CHAT_FLAT_LIST]}
     />
     <Stack.Screen
       component={Events}

example/src/navigation/ExamplesStack/index.tsx

@@ -132,7 +132,7 @@ const ExamplesStack = () => (
     <Stack.Screen
       component={ReanimatedChatFlatList}
       name={ScreenNames.REANIMATED_CHAT_FLAT_LIST}
-      options={options[ScreenNames.REANIMATED_CHAT]}
+      options={options[ScreenNames.REANIMATED_CHAT_FLAT_LIST]}
     />
     <Stack.Screen
       component={Events}