Merged in feat/SW-1379-multiroom-summary (pull request #1198)

Feat/SW-1379 multiroom summary

* fix: added early return in hotel query and added missing type annotations

* feat(SW-1379): update summary to support multiple rooms and add tests

* fix: added check for room number when using isMember for member prices

* fix: remove mocked array

* fix: minor bug fixes in rate details popup

* fix: translation key


Approved-by: Pontus Dreij
Approved-by: Arvid Norlin

i18n/index.ts

@@ -7,7 +7,7 @@ import { Lang } from "@/constants/languages"
 
 const cache = createIntlCache()
 
-async function initIntl(lang: Lang) {
+export async function initIntl(lang: Lang) {
   return createIntl<React.ReactNode>(
     {
       defaultLocale: Lang.en,