This diff fixes the regression where the `RetrySend` component doesn't appear when a message fails. This was due to me not considering this element when we were forcing the height for composed messages.
To fix this I am now forcing the height in `Message` and forwarding down `viewStyle` to `TextMessage`, `MultimediaMessage`, and `RobotextMessage`. This will end up setting the height in exactly the same places that it's being set in the previous revision, but now with the added benefit of localizing the height-warning logic in the same place that the height-forcing logic. We also actually already have a function (`messageItemHeight`) that calculates the height of this root view for all three of the message types so we can just reuse that here.