* Filter out empty options from selected filters
* Redirect to year filter if it is not selected
* Add remaining filter questions
* Display lettings filters CYA
* Add cancel, conditionally display send email
* Refactor
* Add removed tests
* Update method name
* Add sales logs filters
* Update tests
* Set label size on filter questions
* Refactor
* Deduplicate filter views
* Rename methods
* Authenticate pages
* Update filtering per organisation
* Update routing from CYA
* lint
* Refactor check_your_answers_filters_list
* Redirect if year is not given for sales csv
* Update formatted organisations methods
* Update missing and wrong copy
* Update cancel and back buttons
* CLDC-3442 Download logs csv per year (#2404)
* Specify year in lettings csv download service
* Specify year in sales csv download service
* Define non_question_fields per year
* Tidy up missing fields and tests
* Fix request tests
* Refactor
* Add missing param
* CLDC-3348 Update sales CSV for support (#2407)
* Update sales csv for support
* CLDC-3352 Update sales CSV address order (#2410)
* Update sales support csv address ordering
* Refactor
* CLDC-3367 Rename sales support CSV fields (#2413)
* Rename sales support CSV fields
* Update sales CSV user fields order (#2416)
* CLDC-2586 Rename scheme sensitive (#2405)
* Rename scheme sensitive in lettings csv
* Rename scheme sensitive in schemes csv
* CLDC-3347 Show soft validations in support CSVs only (#2406)
* Show soft validations in support csvs only
* CLDC-3352 Update lettings CSV address order (#2409)
* Update lettings support csv address ordering
* Refactor
* CLDC-3415/3421/3422 Add lettings CSV updates (#2415)
* Add first_time_property_let_as_social_housing to coordinators csv
* Update lettings CSV user fields order
* Remove new_old from lettings CSV
* Remove duplicate rent value check from CSV (#2423)
* Refactor CSV service (#2425)
* Extract and move lettings methods
* Extract and more sales methods
kosiakkatrina