No way to make PhoneNumberTextField prefix text uneditable

[ChopinDavid]

We are wanting to make the prefix text uneditable, i.e. so that it appears as part of the flag button and not the text field.

This would make the text field look more similar to the top text field in the following image, which is the UI our team is more used to seeing:

I have a fork that accomplishes this, but we were curious whether this is something you all would like merged in. If so, we would like to know how configurable it should be, or how one would go about configuring it. We assume a withNonEditablePrefix property on PhoneNumberTextField would suffice, but we're curious your thoughts.

For reference, this is what it would look like:

ScreenRecording_07-17-2025.14-18-21_1.MP4