For now, prepending text to add a reply was enough. For editing messages, I will need also an option to replace text in the chat input bar. I renamed the function and added a new parameter (mode), to handle the new situation. The usage of new mode will be added in incomming
diffs.

Run the app on iOS, and check if the reply mode still works. In the next diff checked if the new mode ('replace') also works when entering edit mode.