feat: prevent users from selecting the same room when there is no vacancy for it

apps/scandic-web/types/stores/rates.ts

@@ -26,6 +26,7 @@ interface Actions {
   modifyRate: () => void
   removeSelectedPackage: (code: PackageEnum) => void
   removeSelectedPackages: () => void
+  removeSelectedRoom: () => void
   selectFilter: (filter: BookingCodeFilterEnum) => void
   selectPackages: (codes: PackageEnum[]) => void
   selectRate: (rate: SelectedRate, isUserLoggedIn: boolean) => void