Expose this functionality in the Rababa Interscript map for reverse use
Update interscript.org to allow the reverse running of "diacricitized Arabic => Arabic with no diacritics", and the "transliterated Arabic => diacriticized Arabic => Arabic with no diacritics".
The reverse of Arabic diacriticization is simply the "dropping of all diacritics" from Arabic.
This function can be accessed in Rababa via this method:
https://github.com/interscript/rababa/blob/9a3588dc3f5eb9a73aca7bb5737d8b1775395795/lib/rababa/diacritizer.rb#L48
We need to: