✨ Use smooth scroll function to navigate to anchor

Using a eased RAF function to scroll to a specific target
Avoid using `scrollIntoView` or smooth behavior as it doesn't work on Safari and others.

src/components/molecules/ShopLocationSwitcher.svelte

@@ -6,6 +6,7 @@
     import { goto } from '$app/navigation'
     import { getContext } from 'svelte'
     import { shopCurrentProductSlug } from '$utils/stores/shop'
+    import { smoothScroll } from '$utils/functions'
 
     export let isOver: boolean = false
 
@@ -22,6 +23,8 @@
     const quickLocationChange = ({ target: { value }}: any) => {
         const newPath = `/shop/poster-${value}`
         goto(newPath, { replaceState: true, noscroll: true, keepfocus: true })
+        // Scroll to anchor
+        setTimeout(() => smoothScroll('poster'), 1000)
     }
 </script>