feat(localization): implement localePath for project links across components

- Updated HytaleDemoGrid.vue, ProjectCard.vue, FeaturedProjectsSection.vue, about.vue, and project/[id].vue to utilize localePath for project links, enhancing localization support.
- This change ensures that project URLs are correctly localized, improving user experience across different languages.

This commit strengthens the site's multilingual capabilities by standardizing project link paths.

app/pages/about.vue

@@ -2,6 +2,7 @@
 import { techStack } from '~/data/techstack'
 
 const { t } = useI18n()
+const localePath = useLocalePath()
 
 useSeoMeta({
   title: () => t('seo.about.title'),
@@ -180,9 +181,9 @@ const approachCards = computed(() => [
       :title="t('about.cta.title')"
       :subtitle="t('about.cta.description')"
       :primary-text="t('about.cta.button')"
-      primary-to="/contact"
+      :primary-to="localePath('/contact')"
       :secondary-text="t('home.cta.viewProjects')"
-      secondary-to="/projects"
+      :secondary-to="localePath('/projects')"
     />
   </div>
 </template>

app/pages/project/[id].vue

@@ -1,6 +1,7 @@
 <script setup lang="ts">
 const route = useRoute()
 const { t } = useI18n()
+const localePath = useLocalePath()
 const { findById, projects } = useProjects()
 
 const project = findById(route.params.id as string)
@@ -52,7 +53,7 @@ useSeoMeta({
             variant="solid"
             color="neutral"
             icon="i-lucide-arrow-left"
-            to="/projects"
+            :to="localePath('/projects')"
             size="sm"
             class="shadow-lg backdrop-blur-sm"
           >
@@ -215,7 +216,7 @@ useSeoMeta({
                 <NuxtLink
                   v-for="related in relatedProjects"
                   :key="related.id"
-                  :to="`/project/${related.id}`"
+                  :to="localePath(`/project/${related.id}`)"
                   class="flex gap-3 p-3 rounded-xl border border-transparent hover:border-brand-500/20 hover:bg-brand-500/5 transition-all duration-200 group"
                 >
                   <NuxtImg