Provide additionalInfo to onLongPressProp

[deiay]

🎯 Goal

I noticed my custom onLongPressProp wasn't receiving additionalnfo about the press (e.g. specific thumbnail that was long pressed). I want to be able to take action based off the specific thumbnail that was long pressed in my custom onLongPress function. To do this I need access to the additional info objet.

🛠 Implementation details

This change passes the additionalInfo object to prop onLongPress functions.

🎨 UI Changes

iOS

Before	After

Android

Before	After

🧪 Testing

☑️ Checklist

• [ ] I have signed the Stream CLA (required)
• [ ] PR targets the develop branch
• [ ] Documentation is updated
• [ ] New code is tested in main example apps, including all possible scenarios
  • [ ] SampleApp iOS and Android
  • [ ] Expo iOS and Android