fix(SW-188): improve semantics, use hotel instead of attribute naming

server/routers/hotels/output.ts

@@ -1,6 +1,6 @@
 import { z } from "zod"
 
-import { fromUppercaseToLangEnum } from "@/utils/languages"
+import { fromUppercaseToLangEnum } from "@/server/utils"
 
 const RatingsSchema = z
   .object({

server/routers/hotels/query.ts

@@ -72,7 +72,7 @@ export const hotelQueryRouter = router({
         })
 
       return {
-        attributes: validatedHotelData.data.data.attributes,
+        hotel: validatedHotelData.data.data.attributes,
         roomCategories: roomCategories,
       }
     }),