feat(seo): enhance multilingual support and SEO handling

- Added support for multiple languages in the frontend, including English, Spanish, and Cebuano, improving accessibility for a broader audience.
- Implemented hreflang links for better SEO performance, ensuring search engines can correctly index language-specific content.
- Updated SEO metadata handling to utilize internationalization keys, enhancing the clarity and relevance of page titles and descriptions.
- Refactored SEO utility functions to streamline the management of OpenGraph and hreflang attributes, improving maintainability and performance.

update.sh

@@ -44,10 +44,14 @@ echo ""
 echo "=== Building and Updating Frontend ==="
 ./update-frontend.sh "$TARGET_DIR"
 
+echo ""
+echo "Link backend .env"
+ln -s backend/.env .env
+
 echo ""
 echo "=== Update Completed! ==="
 echo "Your application has been updated."
 echo ""
 echo "To check logs:"
 echo "  Backend: sudo journalctl -u yourpart.service -f"
-echo "  Apache:  sudo tail -f /var/log/apache2/yourpart.*.log"
+echo "  Apache:  sudo tail -f /var/log/apache2/yourpart.*.log"