Refactor WooCommerce product loop templates to support AJAX quick add-to-cart, wishlist functionality, and improved visual badges. Added new static pages for About and Contact.
- Refactor `content-product.php` to include quick actions and discount badges
- Update `archive-product.php` and `front-page.php` for improved product display
- Add `motayeb_get_rating_html` helper function in `functions.php`
- Add `page-about.php` and `page-contact.php`
- Fix product card width issues in `header.php`
- Implement dynamic banner option in `front-page.php`
