frontend: desperate attempt to fix fullpage issues when switching views

Signed-off-by: Nicolas Froger <nicolas@kektus.xyz>

summer2024-frontend/src/stores/posts.js

@@ -15,13 +15,15 @@ export const usePostsStore = defineStore('posts', () => {
       .then((response) => {
         return response.json()
       })
-      .then((data) => {
+      .then(async (data) => {
         posts.value = data.sort((a, b) => b.id - a.id) // highest ID (more recent) first
         for (const post of posts.value) {
           const postDate = new Date(post.date)
           post.formatedDate = formatRelative(postDate, new Date(), { locale: fr })
           post.formatedDescription = marked.parse(post.description)
         }
+
+        return posts.value
       })
       .catch((error) => {
         console.log('post list parsing failed with error: ' + error)