🚧 Migrate env variables to use internal SvelteKit system

Some API fetching function rewriting needed as privates cannot be included into public code

src/routes/+layout.server.ts

@@ -1,6 +1,7 @@
 import { error } from '@sveltejs/kit'
 import type { PageServerLoad } from './$types'
 import { fetchAPI } from '$utils/api'
+import { PUBLIC_PREVIEW_COUNT } from '$env/static/public'
 
 
 export const load: PageServerLoad = async () => {
@@ -21,7 +22,7 @@ export const load: PageServerLoad = async () => {
                     date_updated
                     photos (
                         sort: "-date_created",
-                        limit: ${import.meta.env.VITE_PREVIEW_COUNT}
+                        limit: ${PUBLIC_PREVIEW_COUNT}
                     ) {
                         image {
                             id
@@ -87,14 +88,14 @@ export const load: PageServerLoad = async () => {
         `)
 
         if (res) {
-            const { data } = res
+            const { data: { countPhotos, countLocations, countCountries, ...rest }} = res
 
             return {
-                ...data,
+                ...rest,
                 count: {
-                    photos: data.countPhotos[0].count.id,
-                    locations: data.countLocations[0].count.id,
-                    countries: data.countCountries[0].count.id,
+                    photos: countPhotos[0].count.id,
+                    locations: countLocations[0].count.id,
+                    countries: countCountries[0].count.id,
                 },
             }
         }