the ability to export an existing list of countries or the option to add your own list of countries

[klimekkatarzyna]

There are currently some countries missing, such as Gibraltar.
It would be great to have the option to add your own list of countries and use that instead of the existing one, or to be able to add other countries to the existing list.
It would also be great if it was possible to export the existing list of countries in order to overwrite it with the missing countries

<PhoneInput
countiesList={[someList]}
...
/>

or

<PhoneInput
additionalCountry={someCountry}
...
/>