feat: add error page localization in English, Spanish, and French; update error messages and links

app/error.vue

@@ -1,3 +1,7 @@
+<script setup lang="ts">
+const { t } = useI18n()
+</script>
+
 <template>
   <UApp class="relative flex h-screen flex-col items-center justify-center">
     <div class="flex flex-col items-center justify-center min-h-screen">
@@ -5,8 +9,13 @@
         404
       </h1>
       <p class="text-center flex gap-1">
-        I think you're lost, let's go back
+        {{ t('error.main') }}
         <HomeLink label="home" href="/" />
+        <NuxtLink href="/" class="sofia flex gap-1 items-center group">
+          <span class="duration-300 underline-offset-2 font-semibold text-md text-black dark:text-white underline decoration-gray-300 dark:decoration-neutral-700 group-hover:decoration-black dark:group-hover:decoration-white">
+            {{ t('error.redirect') }}
+          </span>
+        </NuxtLink>
       </p>
     </div>
   </UApp>