feat: refactor NewDates, clean up legacy code

This reverts commit 0c7836fa59.

apps/scandic-web/components/HotelReservation/MyStay/Ancillaries/index.tsx

@@ -1,5 +1,5 @@
 "use client"
-import { useMemo } from "react"
+import { use, useMemo } from "react"
 import { useIntl } from "react-intl"
 
 import { Carousel } from "@/components/Carousel"
@@ -78,7 +78,7 @@ function addBreakfastPackage(
 }
 
 export function Ancillaries({
-  ancillaries,
+  ancillariesPromise,
   booking,
   packages,
   user,
@@ -86,6 +86,7 @@ export function Ancillaries({
   refId,
 }: AncillariesProps) {
   const intl = useIntl()
+  const ancillaries = use(ancillariesPromise)
 
   /**
    * A constructed ancillary for breakfast