### Description The Chat bubble always renders file wrapper `k-chat-file-wrapper`. This differs from the [referent rendering](https://github.com/telerik/kendo-themes/blob/develop/tests/chat/chat-bubble-states.html) ### Plan KendoReact ### Steps To Reproduce Open [this demo](https://www.telerik.com/kendo-react-ui/components/conversationalui/chat/getting-started), type a message in the chat and inspect the bubble. ### Screenshots or video _No response_ ### Actual Behavior The Chat bubble always renders file wrapper `k-chat-file-wrapper`. ### Expected Behavior Render the file wrapper only when necessary in order to comply with the referent rendering. ### Browser Chrome ### Browser version latest ### OS type MacOS ### OS version _No response_ ### Last working version of the KendoReact package (if regression). _No response_