feat(chat): allow deleting broken or pending secure messages

- Add onLongPress prop to MessageContent
- Pass delete handler to MessageContent from ChatMessages
- Enable long-press on 'Couldn't open secure message' error to show delete options
- Enable long-press on 'Secure message' pending state

apps/mobile/src/features/chat/components/ChatMessages.tsx

@@ -56,6 +56,7 @@ export const ChatMessages: React.FC<ChatMessagesProps> = ({
                     revealMessage={revealMessage}
                     onImagePress={onImagePress}
                     onVideoFullScreen={onVideoFullScreen}
+                    onLongPress={() => onMessageLongPress(item, isMe)}
                 />
             </MessageBubble>
         );