Requested at https://translatewiki.net/w/i.php?title=Support&oldid=13798317#Request_for_new_language:_Wapan%20[juk]
Autonym according to requester: Nene Wapan.
[x] Add to language-data([[https://github.com/wikimedia/language-data/pull/482|Pull Request]])
-- [x] Run `src/util/ulsdata2json.php` before adding
-- [x] Run `src/util/ulsdata2json.php` after adding
[x] Add to translatewiki configuration
[x] Deploy configuration to translatewiki
[x] Add an entry to LocalNames/LocalNamesEn.php in the CLDR extension (if needed) ([[https://gerrit.wikimedia.org/r/c/mediawiki/extensions/cldr/+/1251438|patch]])
[x] Update jquery.uls and jquery.ime in the ULS extension([[https://gerrit.wikimedia.org/r/c/mediawiki/extensions/UniversalLanguageSelector/+/1251184|patch]])
[ ] Deploy ULS to translatewiki
[x] Create the translatewiki language portal
[x] Make sure that the category for the language is not marked as disabled
[x] Update the translatewiki language portal to indicate that the language is enabled
[x] Add the requester (and possibly other relevant users) to the translators list on the portal
[x] Enter the autonym in the Wikimedia Portals project
[ ] Test language search in UniversalLanguageSelector and fix the search index (if needed)