* Add new nationality columns
* Add nationality questions to lettings
* Add nationality questions to sales
* Infer nationality where appropriate
* Add synonyms
* Update csv exports
* Export nationality_all for 24/25
* Update prefers not to say value
* Set 24/25 nationality fields from BU
* Undo the export (there's a separate ticket)
* Correctly display answers
* Rebase fixes, tests and lint
* Set nationality from lettings BU 24/25
* Rename files, add synonyms and accents
* Fix sales csvs
* Extract constant
* DIsplay missing stock owners banner
* Extract the helpdesk url constant
* Add test, fix copy order
* Display banner to support
* Hide duplicate logs banner if other banners are present
kosiakkatrina