fix(SW-3691): Setup one prettier config for whole repo
* Setup prettierrc in root and remove other configs
Approved-by: Joakim Jäderberg
Approved-by: Linus Flood
feat: SW-3145 Moved date component to design system
* chore: SW-3145 Moved date component to design system
Approved-by: Anton Gunnarsson
Approved-by: Matilda Landström