* 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
* CLDC-3129: Update UPRN known hint text
* CLDC-3129: Move sales UPRN questions to start of property information section for 2024
* Refactor sales property information subsection for more clarity
* feat: unrelated html fix
* feat: add period to rent range soft vals for 22/23 and 23/24
* feat: update tests
* feat: move period after brent in soft validation page
* CLDC-2882 Added 20 "Tenant moved to long-stay hospital or similar institution" as a non-renewal or first let vacancy reason, and changed the conditions for the void date to only rely on whether a letting is a renewal.
* CLDC-2882 Update void date routing test
* CLDC-2882 Fix flaky log export test
* Refactor guidance to allow both top and bottom guidance at the same time
* Update guidance content, add scheme changes page
* update test
* remove full stop
* Update content, add back button
* feat: wip commit add person details to sales log csv service
* feat: add comments
* feat: update regex to include agen_known fields
* feat: revert
* feat: reject age_known fields and map codes and values to age fields instead
* feat: add age1_known
* feat: combine age not known and details not known fields
* feat: update tests
* refactor: lint
* feat: update tests
* feat: update lettings tests
* feat: update question test
* Add availability to the merged org options
* Do not delete merged organisation relationships
* displays managing agents of merged organisation selected as owning org
* Add absorbing org dates, fix copy
* set managing org as owning org it is being absorbed by the users org
* CLDC-2439: min and max rent value check questions created
* CLDC-2439: Informative removed, check pages fixed.
* CLDC-2439: removed informative info tests and rent value check
* CLDC-2439: fixed informative missing test failure
* CLDC-2439: Text moved to en.yml
* CLDC-2439: tests added, copy moved to en.yml
* CLDC-2439: tests added, copy moved to en.yml
* CLDC-2439: content change for bulk upload errors WIP
* CLDC-2439: informative rendering change, content change, test updated
* CLDC-2439: failing test fix.
* CLDC-2439: display_informative_text test added for strings
* CLDC-2439: string as var in test
* CLDC-1507: rent explanation added to rent type question page.
* CLDC-1507: 'Rent Type' headed added above question
* CLDC-1507: test amended to include new header.
* CLDC-1507: guidance partial test added
* CLDC-1507: LSEP unicode character removed from definition