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
* fix(BOOK-408): Updated logo aria label
* fix(BOOK-408): Added title for links opening in new tab
* fix(BOOK-408): Added translations handling for title
Approved-by: Anton Gunnarsson
Approved-by: Matilda Landström