Feature/SW-3595 Add info boxes to SAS start page & Eurobonus alert to select-hotel page on SAS
* wip
* feat(SW-3595): Add info boxes to SAS start page
* Add InfoBox to design-system
* Add background gradient to SAS start page
* update variable naming and conditionalize the eurobonus message on select-hotel
* SAS startpage update default message
* make select-hotel a bit more generic with slot={} instead of alert={}
Approved-by: Anton Gunnarsson
feat(SW-2873): Move select-hotel to booking flow
* crude setup of select-hotel in partner-sas
* wip
* Fix linting
* restructure tracking files
* Remove dependency on trpc in tracking hooks
* Move pageview tracking to common
* Fix some lint and import issues
* Add AlternativeHotelsPage
* Add SelectHotelMapPage
* Add AlternativeHotelsMapPage
* remove next dependency in tracking store
* Remove dependency on react in tracking hooks
* move isSameBooking to booking-flow
* Inject searchParamsComparator into tracking store
* Move useTrackHardNavigation to common
* Move useTrackSoftNavigation to common
* Add TrackingSDK to partner-sas
* call serverclient in layout
* Remove unused css
* Update types
* Move HotelPin type
* Fix todos
* Merge branch 'master' into feat/sw-2873-move-selecthotel-to-booking-flow
* Merge branch 'master' into feat/sw-2873-move-selecthotel-to-booking-flow
* Fix component
Approved-by: Joakim Jäderberg
