fix: remove whole cover-related div if cover is missing (#175)

* fix: remove whole cover-related div if cover is missing

## Summary

Hi! I'm trying to use this theme, and all my blog posts don't have cover image. In such case, the top of all the ArticlesListItem doesn't match. So I suggest this change to remove the whole cover-related div if `article.cover` is not present.

Let me know what you think :)

* Update pnpm-lock.yaml

---------

Co-authored-by: Sébastien Chopin <seb@nuxt.com>

components/content/ArticlesListItem.vue

@@ -36,7 +36,7 @@ const id = computed(() => {
     :class="{ 'featured': featured }"
     :data-content-id="id"
   >
-    <div class="image">
+    <div v-if="article.cover" class="image">
       <div v-if="article?.badges">
         <span
           v-for="(badge, index) in article.badges"
@@ -51,7 +51,6 @@ const id = computed(() => {
       </div>
       <NuxtLink :to="article._path">
         <NuxtImg
-          v-if="article.cover"
           :src="article.cover"
           :alt="article.title"
           width="16"