[wip] Rework Shop

- Change strategy for content fetching
- Add a route per page instead of using __layout for all
- Change the behaviors of the posters section (add a carousel on small screens)
- Change Poster buttons styling and make interactions only for desktop

src/utils/stores/shop.ts

@@ -1,13 +1,6 @@
 import { writable, derived } from 'svelte/store'
 
 
-/**
- * Shop
- */
-export const shopLocations = writable([])
-
-
-
 /**
  * Cart
  */