* Update schema and biuld types for sale per variant
* Create variant search module and generate types for it
* Add listing component for sale view
* Create dialog for variant assignment
* Expand sale page with vairnats
* Add new sale fixtures
* Add transaltions for variants on sale view
* Update snapshot
* Refactor sales dialogs and tables, move styles and ittl to local files
* Rework search dialog. Create item/subitem selectable table for variants, update spapshot
* Adjust table columns width
* Standardize the tables
* Unify messages
* Drop whole variant object in favor of just ids, simplify filtring functions
* Update snapshots
Co-authored-by: Jakub Majorek <majorek.jakub@gmail.com>
