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Hello, can you do the bottom area height customization support when the keyboard is dismiss

MessagesViewController+Keyboard
Realization and support custom additionalInputViewBottomConstraintConstant, similar additionalBottomSpace

callbacks[.willHide] = { [weak self] (notification) in
        guard notification.isForCurrentApp else { return }
        self?.justDidWillHide = true
        self?.animateAlongside(notification) { [weak self] in
            self?.constraints?.bottom?.constant = self?.additionalInputViewBottomConstraintConstant() ?? 0
            self?.inputAccessoryView?.superview?.layoutIfNeeded()
        }
        DispatchQueue.main.async {
            self?.justDidWillHide = false
        }
    }